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Sensor Modules

Wholesale Trader of a wide range of products which include pir sensor module, ky-036 metal touch sensor module, a3144 hall effect sensor, am2301 temperature and humidity sensor, gsr skin sensor module and emg sensor module with electrodes.
  • PIR Sensor Module
  • PIR Sensor Module
  • PIR Sensor Module
  • PIR Sensor Module
PIR Sensor Module

PIR Sensor Module

Rs 90  / PieceGet Best Price

Minimum Order Quantity: 5 Piece

ModelHCSR 501
Detection Angle140 Degree
Detection Distance8 meter
Delay Time5 to 200 Sec
Operating Voltage4.5-20 V DC
Current Consumption50 uA
Working Temperature-20 to +80 Deg C
Transfer Speed6 Gbps
Blockade Time0.25 seconds
PIR Sensor used for 
  • The Passive Infrared Sensor (PIR) sensor module is used for motion detection. It is often referred to used "PIR", "Pyroelectric", "Passive Infrared" and "IR Motion" sensor. The module has an on-board pyroelectric sensor, conditioning circuitry and a dome shaped Fresnel lens. It is used to sense movement of people, animals, or other objects. They are commonly used in burglar alarms and automatically-activated lighting systems.

     

    Specifications:- 

     

    • Color: White + Green OR  White + Blue
    • Infrared Sensor with Control Circuit Board
    • The Sensitivity and Holding Time Can be Adjusted
    • Working Voltage Range: DC 4.5V- 20V
    • Current Drain: <60uA
    • Detection Range: <140°
    • Voltage Output: High/Low level Signal: 3.3V TTL output
    • Detection Distance: 3 to 7m (can be adjusted)
    • Delay Time: 5 to 200s (Can be Adjusted, Default 5s +/- 3%)
    • Blockade time: 2.5s (Default)
    • Work temperature: -20-+80°C
    • Dimension: 3.2cm x 2.4cm x 1.8cm (Approx)
    • Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
    • Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).


Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)

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  • KY-036 Metal Touch Sensor Module
  • KY-036 Metal Touch Sensor Module
  • KY-036 Metal Touch Sensor Module
  • KY-036 Metal Touch Sensor Module
KY-036 Metal Touch Sensor Module

KY-036 Metal Touch Sensor Module

Rs 75  / PieceGet Best Price
Model NumberKY-036
Channels1
Input Voltage2.0 to 5.5 V DC
Response Time60 to 200 ms
InterfaceIC
ColorRed
Operating Temperature-20 to +70 deg C
Dimensions43 x 16 x 15 mm
Frequency50 Hz
Weight5 gm
The KY-036 Touch Sensor Module utilizes a floating lead on a Darlington transistor to detect a touch. There are 2 LEDs on-board. A red LED lights when power is applied. A green or red LED lights when a touch is detected.

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  • A3144 Hall Effect Sensor
  • A3144 Hall Effect Sensor
  • A3144 Hall Effect Sensor
A3144 Hall Effect Sensor

A3144 Hall Effect Sensor

Rs 50  / PieceGet Best Price
Part NumberA3144
ApplicationIndustrial, Sensing & Instrumentation, Medical
Output Current60 mA
Operating Supply Voltage2.3V ~ 5.3V
Supply Current100 mA
Pin Count3 Pin
Operating Temperature-40 to +85 deg C
Frequency50/60Hz
Single Package size2 x 1 x 2 cm
A3144 is a small, versatile, linear unipolar hall-effect sensor that acts as a magnetic switch. This hall effect sensor is just like switch but more sensitive to magnetic flux and suitable for harsh environment because of semiconductor type casing and no glass encapsulation. This type of unipolar hall effect sensor changes its state if one pole of magnet comes near it. This is ideal for commercial, consumer and industrial applications.
 
A3144 Hall Sensor Specifications and Features:
  • Power Consumption of 3.5mA at VCC = 5V for Energy Efficiency
  • Miniature Construction
  • Single Current Sourcing Output
  • Linear Output for Circuit Design Flexibility
  • Low Noise Output Virtually Eliminates the Need for Filtering
  • A Stable and Accurate Output
  • Temperature Range of -40°C to +85°C
  • Responds to Either Positive or Negative Gauss
 

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AM2301 Temperature and Humidity Sensor

AM2301 Temperature and Humidity Sensor

Rs 300  / PieceGet Best Price

Minimum Order Quantity: 10 Piece

BrandCHINA
Output TypeDigital (1 wire)
TypeHumidity & Temperature Sensor
Model Name/NumberAM2301
Operating Temperature-20 ~ +60 Degree C
Supply Voltage3.3 ~ 5 V
Average Current Consumption (I1/4A)300 A
Humidity0 ~ 99.9 %RH
Precision3% RH
Cable LengthApprox 20 cm
Weight15 gm
Dimension60 mm x 27 mm x 14 mm

AM2301 Capacitive Digital Temperature & Humidity Sensor sensor is one of the commonest from the range of DHT temperature sensors; and boasts a relatively high-temperature measurement accuracy of 0.5C in 0.1C steps with a relative humidity accuracy of 3%.

It has only 3 wires, including power and ground, meaning only one digital pin is required to interface it to a microcontroller. For Arduino development platforms the sensor is very well supported by the DHT library available from the Arduino Playground website.

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GSR Skin Sensor Module

GSR Skin Sensor Module

Rs 100  / PieceGet Best Price
ModelCJMCU-6701
Operating Voltage3-5 V DC
Dimension32.3 x 17.8 x 6.7 mm
ADC Sampling Rate100 ksps
ADC Accuracy12 bits
Interface communication typeSPI
We are the biggest suppplier and dealer of CJMCU-6701 GSR Skin Sensor Module,
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EMG Sensor Module with Electrodes

EMG Sensor Module with Electrodes

Rs 900  / PieceGet Best Price
Usage/ApplicationMODULE
BrandCHINA
Gain110 dB
Range+-1.65mV (with VCC = 3.3V)
Bandwidth10 - 400 Hz
Consumption~4 mA
Input Impedance100 G Ohm

ECG Monitor Sensor Module is based on AD8232 Analog Device IC. This is a cost-effective ECG Sensor used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading. ECGs can be extremely noisy, out AD8232 Single Lead Heart Rate Monitor acts as an op amp to help obtain a clear signal. This sensor can be connected to an Arduino/Raspberry Pi, etc. Sample codes are easily available on the internet.

The AD8232 is an integrated signal conditioning block for ECG and other biopotential measurement applications. It is designed to extract, amplify, and filter small biopotential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement.

The AD8232 module breaks out nine connections from the IC that you can solder pins, wires, or other connectors to. SDN, LO+, LO-, OUTPUT, 3.3V, GND provide essential pins for operating this monitor with an Arduino or other development board. Also provided on this board are RA (Right Arm), LA (Left Arm), and RL (Right Leg) pins to attach and use your own custom sensors. Additionally, there is an LED indicator light that will pulsate to the rhythm of a heart beat. 


Note: This product is NOT a industry grade medical device and is not intended to be used as such or as an accessory to such nor diagnose or treat any conditions.


Features of AD8232 ECG Monitor Sensor Module:-

 

  • Operating Voltage - 3.3V
  • Analog Output
  • Leads-Off Detection
  • Shutdown Pin
  • LED Indicator
  • 3.5mm Jack for Biomedical Pad Connection or Use 3 pin header

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DS18B20 Sensor Module

DS18B20 Sensor Module

Rs 65  / PieceGet Best Price
Voltage3 to 5.5 V
Model Name/NumberDS18B20
Temperature Range-55 to +125 Degree C
Measuring Accuracy+-0.5 Degree C
Resolution9bits to 12bits (Selectable)
Length21 mm
Width10 mm
Weight4 gm

This is a 1 Meter Long Waterproof, sealed and pre-wired digital temperature sensor probe based on DS18B20 sensor. It is very handy for when you need to measure something far away, or in wet conditions. Because they are digital, you don't get any signal degradation even over long distance.

These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter. They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0V systems.

The only downside is they use the Dallas 1-Wire protocol, which is somewhat complex, and requires a bunch of code to parse out the communication. When using with microcontroller put a 4.7k resistor to sensing pin, which is required as a pullup from the DATA to VCC line.


Cable specs:-

 

  • Stainless steel tube 6mm diameter by 30mm long
  • Cable is 36" long / 91cm, 4mm diameter (1 Meter Long)
  • Contains DS18B20 temperature sensor
  • Three wires - Red connects to 3-5V, Black connects to ground and White is data.

 


DS18B20 Sensor Technical specs:-

 

  • Usable temperature range: -55 to 125°C (-67°F to +257°F)
  • 9 to 12 bit selectable resolution
  • Uses 1-Wire interface- requires only one digital pin for communication
  • Unique 64 bit ID burned into chip
  • Multiple sensors can share one pin
  • ±0.5°C Accuracy from -10°C to +85°C
  • Temperature-limit alarm system
  • Query time is less than 750ms
  • Usable with 3.0V to 5.5V power/data

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  • TTP223B Touch Thumb Sensor
  • TTP223B Touch Thumb Sensor
  • TTP223B Touch Thumb Sensor
  • TTP223B Touch Thumb Sensor
  • TTP223B Touch Thumb Sensor
TTP223B Touch Thumb Sensor

TTP223B Touch Thumb Sensor

Rs 45  / PieceGet Best Price
Model NumberTTP223B
Channels1
Input Voltage2.0 to 5.5 V DC
Response time60 mS (touch mode), 220 mS (low power mode)
InterfaceIC
ColorBlue
Operating Temperature-40 to +85 deg C
Dimensions24 x 24 x 2 mm
Weight0.6 gm
Output High VOH0.8 VCC V
Output Low VOL0.3 VCC V
1 Channel Capacitive Touch Sesnor Module uses the touch-sensing IC TTP223 to sense the touch input thus making it easy to add capacitive touch input to your project. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. The module has single touch pad. Power the module with 2 ~ 5.5V DC and the touch pad is all active to sense the input.
Single Channel Capacitive Touch Sensor Module is easy to interface. It can be used along with a microcontroller or an arduino or even without one. When a capacitive load (such as a human hand) is in close proximity to the sense-pad, the sensor detects the change in capacitance and activates the switch. Custom sense-pads can be made from nearly any conductive material and these sensors can detect touch through thin layers of non-conductive materials such as glass, plastic, fabric or even wood.
In the normal state, the module output is low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.
Jog type : the initial state is low , high touch , do not touch is low ( similar touch of a button feature )
Module can be installed in such as surface plastic, glass of non-metallic materials
In addition to the thin paper ( non-metallic ) covering the surface of the module , as long as the correct location of the touch , you can make hidden in the walls, desktops and other parts of buttons

Features:
Low power consumptionPower supply for 2 ~ 5.5V DCCan replace the traditional touch of a buttonFour M2 screws positioning holes for easy installation

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  • TTP223B Digital Touch Sensor
  • TTP223B Digital Touch Sensor
TTP223B Digital Touch Sensor

TTP223B Digital Touch Sensor

Rs 25  / PieceGet Best Price
Model NumberTTP223B
Channels1
Input Voltage2.0 to 5.5 V DC
InterfaceIC
ColorRed
Dimensions24 x 24 x 7.2 mm
Response time60 mS
Output high VOH0.8 VCC V
Output Low VOL0.3VCC V

The Digital Sensor TTP223B Module Capacitive Touch Switch is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode. Jog type the initial state is low , high touch , do not touch is low ( similar touch of a button feature ) Module can be installed in such as surface plastic, glass of non-metallic materials.

In addition to the thin paper ( non-metallic ) covering the surface of the module , as long as the correct location of the touch , you can make hidden in the walls, desktops and other parts of buttons.

Touch Sensor Interface:
  • Control Interface A total of three pins (GND, VCC, SIG), GND to ground, VCC is the power supply, SIG digital signal output pin
  • Power Indicator Green LED, power on the right that is shiny
  • Touch area Similar to a fingerprint icon inside the area, you can touch the trigger finger.
  • Positioning holes 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve inter-module combination.

Package Includes:
  • 1 xDigital Sensor TTP223B Module Capacitive Touch Switch

Specifications and Features:
  • Low power consumption
  • Can replace the traditional touch of a button
  • Four M2 screws positioning holes for easy installation

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  • MPR121 Capacitive Touch Sensor
  • MPR121 Capacitive Touch Sensor
  • MPR121 Capacitive Touch Sensor
  • MPR121 Capacitive Touch Sensor
MPR121 Capacitive Touch Sensor

MPR121 Capacitive Touch Sensor

Rs 110  / PieceGet Best Price
Model NumberMPR121
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceI2C
ColorBlue
Operating Temperature-40 to +85 deg C
Dimensions30 x 20 x 3 mm
Weight10 gm
Frequency50 Hz
Usage/ApplicationIndustrial
A touch sensor is a type of device that captures and records physical touch or embrace on a device and/or object. It enables a device or object to detect touch or near proximity, typically by a human user or operator.

This MPR121 is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode The MPR121 also features eight LED driving pins, when these pins are not configured as electrodes, they may be used to drive LEDs. There are four jumpers on the bottom of the board, all of which are set (closed) by default. An address jumper ties the ADD pin to the ground, meaning the default I2C address of the chip will be 0x5A. If you need to change the address of the chip (by shorting ADD to a different pin), make sure you open the jumper first. Jumpers also connect SDA, SCL, and the interrupt pin to 10k pull-up resistors. If you do not require the pull-up resistors you can open the jumpers by cutting the trace connecting them.

Features of MPR121 Breakout V12 Capacitive Touch Sensor Controller Module:
  1. Capacitive touch sensor controller driven by an I2C interface.
  2. Can control up to twelve individual electrodes, as well as a simulated thirteenth electrode.
  3. Eight LED driving pins.
  4. Connection to the microcontroller /microprocessor via I2C bus.

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PCB PIR Sensor Module

PCB PIR Sensor Module

Rs 100  / PieceGet Best Price
ModelMQ-6
Operating Voltage2.3-5 V DC
Packaging TypeBox
Power SourceElectric
Current Range0 ~ 47 mA
Relative Humidity5% to 95% RH
Frequency30 - 40 Hz
We are the best dealer and supplier of MQ-6 PCB PIR Sensor Module,Get best price for MQ-6 PCB PIR Sensor Module

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Line Tracking Sensor Module

Line Tracking Sensor Module

Rs 65  / PieceGet Best Price
Working VoltageDC 3.3V-5V.
Working CurrentMore Than 20 mA
Operating Temperature-10~+50 Deg C
Size30 x 16 mm
Packaging TypeBox

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DS3231 RTC Module

DS3231 RTC Module

Rs 210  / PieceGet Best Price
Model Name/NumberDS3231
Weight8 gm
Operating Voltage Range2.7V ~ 5.5V (including 24C32).
Voltage Supply for RTC2.2 V ~ 5.5 V
Accuracy+-2ppm from 0 DegreeC to +40 DegreeC. +-3.5ppm from -40 DegreeC to +85 DegreeC.
Battery Holder2032 Coin Battery.
I2C interfaceFast (400kHz) I2C Interface.
EEPROMAT24C32 32Kbit Serial I2C.
Time and Date FormatTime HH MM SS (12/24 hr). Date Format YY-MM-DD-dd.
Operating Temperature RangeCommercial (0 DegreeC to +70 DegreeC), Industrial (-40 DegreeC to +85 DegreeC).
Digital Temp Sensor Output10 bit, +-3 DegreeC Accuracy and 0.25C resolution.
Dimensions38 x 22 x 14 mm
Shipment Weight0.11 kg
Shipment Dimensions12 x 8 x 5 cm

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MPU9250 Module

MPU9250 Module

Rs 250  / PieceGet Best Price

Minimum Order Quantity: 10 Piece

BrandCHINA
ModelMPU9250
Voltage4.4 to 6.5 V or 3.3V
InterfaceI2C
Board Dimensions25.5mm (1.004") long x 15.4mm (0.606") wide,3mm (0.118")
Weight2.72g (0.096oz)

MPU9250 9-Axis Attitude Gyro Accelerator Magnetometer Sensor Module features the MPU-9250, which is a multi-chip module (MCM) consisting of two dies integrated into a single QFN package. One die houses the 3-Axis  accelerometer and gyroscope. The other die houses the AK8963 3-Axis magnetometer. Hence, the MPU-9250 is a 9-axis Motion Tracking device that combines a 3-axis accelerometer, gyroscope and magnetometer, and a Digital Motion Processor (DMP). It is based on I2C Address, Address: 0x68 by default, 0x69 if AD0 is pulled high.

The MPU-9250 also features an embedded temperature sensor. This module includes pull-up resistors on the SDA, SCL, and nCS lines, pull-down resistors on the FSYNC and AD0 lines, and an onboard 3.3V voltage regulator allowing you to power the module from 5V sources such as an Arduino. If you desire to power the module from 3.3V you can bridge the solder jumper next to the voltage regulator to bypass the regulator.


Applications:-

1. FPV, RC, and Robots systems

2. GPS navigation systems

3. Impact recognition and logging

4. Gaming and virtual reality input devices

5. Motion-activated functions

6. Intelligent power saving for handheld devices

7. Vibration monitoring and compensation

8. Free-fall detection



Features:-

1. Acceleration, Gyroscope, and Magnetometer

2. 9 DOF module

3. Build-in ultra-low noise linear LDO voltage regulator.

4. Built-in onboard filters, which reduce noise from the motor and other high current electronics.

5. All sensors are connected to the I2C bus.

6. Build-in the Logic level converter for I2C.

7. Power indicator LED.

8. Using Immersion Gold PCB, machine welding process to ensure quality.

9. On-board pull-up resistors on SDA, SCL, and nCS

10. On-board pull-down resistors on FSYNC and AD0


Package Includes :

1 x MPU9250 9-Axis Attitude Gyro Accelerator Magnetometer Sensor Module

1 x Jumper Header(Unsoldered).

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ADS1232 24Bit Analog to Digital Converter Board

ADS1232 24Bit Analog to Digital Converter Board

Rs 150  / PieceGet Best Price
PhaseSingle Phase
Weight5 g
Model Name/NumberADS1232
Operating Voltage2.7V - 5.3V
Temperature Range-40 DegreeC to +105 DegreeC

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Motor Encoder Light Blocking Sensor Module

Motor Encoder Light Blocking Sensor Module

Rs 50  / PieceGet Best Price
Working voltage3.3 V to 5 V
Operating Current15 mA
PCB Size25 mm X 20 mm
Slot Height12 mm
Slot Width10 mm

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MQ-4 Methane Sensor Module

MQ-4 Methane Sensor Module

Rs 100  / PieceGet Best Price
Concentration300-10000 ppm
Operating Temperature20 Degree C +/- 2 Degree C
Humidity Range65%+-5%RH
Battery Voltage5 V
Frequency50 Hz

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DS1307 Real Time Module

DS1307 Real Time Module

Rs 50  / PieceGet Best Price
ModelDS1307
BatteryIR2032
PCB Size28 x 28 mm
Weight6 gm
Packaging TypeBox

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Sensor Modules

Sensor Modules

Rs 30  / PieceGet Best Price
Operating Temperature-20 to 100 Degree C
Voltage5 V
Working Current15 mA
Blockade Time0.25 seconds
Operating Voltage RangeDC 4.5-20 V
Current Range0 ~ 47mA

IR Sensor module has great adaptive capability of the ambient light, having a pair of infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency, encounters an obstacle detection direction (reflecting surface), infrared reflected back to the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal (a low-level signal), through the potentiometer knob to adjust the detection distance, the effective distance range 2 ~ 10cm working voltage of 3.3V-5V. The detection range of the sensor can be adjusted by the potentiometer, with little interference, easy to assemble, easy to use features, can be widely used robot obstacle avoidance, obstacle avoidance car assembly line count and black-and-white line tracking and many other occasions.


Features of IR Sensor Module:-

 

  • When the module detects obstacles in front of the signal, the circuit board green indicator light level, while the OUT port continuous output low-level signals, the module detects a distance of 2 ~ 10cm, detection angle 35 °, the detection distance can be potential adjustment with adjustment potentiometer clockwise, the increase in detection distance; counterclockwise adjustment potentiometer, the detection distance decreased.
  • the sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The black minimum detection range, white maximum; small area object distance is small, a large area from the large.
  • The sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO.
  • The comparator using LM393, stable.
  • 3-5V DC power supply module can be used. When the power is turned on, the red power LED is lit.
  • With the screw holes of 3mm, easy to install.
  • Board size: 3.1CM * 1.5CM.
  • Each module in the delivery has threshold comparator voltage adjustable via potentiometer, special circumstances, please do not adjust the potentiometer.

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  • ECG Monitoring Sensor Module
  • ECG Monitoring Sensor Module
  • ECG Monitoring Sensor Module
ECG Monitoring Sensor Module

ECG Monitoring Sensor Module

Rs 400  / PieceGet Best Price

Minimum Order Quantity: 10 Piece

Packaging TypeBox
Current Range0 ~ 47mA
Weight33 g
Working Temp Range-40~85 Degree C
Rated Temperature Range0~70 Degree C
Application:
  • Fitness and sports heart rate monitoring
  • Portable ECG
  • Remote health monitor
  • Game peripheral equipment
  • Bioelectricity signal collection

Specification:
  • AD8232 adopts double poles high-pass filter to eliminate the motion artifacts and electrode half cell potential
  • AD8232 adopts an operational amplifier that is without using constraint to build a three pole low pass filter, eliminating extra noises


Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)

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  • High Sensitivity Vibration Sensor Module
  • High Sensitivity Vibration Sensor Module
  • High Sensitivity Vibration Sensor Module
High Sensitivity Vibration Sensor Module

High Sensitivity Vibration Sensor Module

Rs 75  / PieceGet Best Price

Minimum Order Quantity: 10 Piece

BrandCHINA
ColorBlue
Working Current6~12 mA
InterfacePH2.54 3 pin
Input Voltage12 V
Size1.9x1.5x0.8 inch
Cable length38.5 inch

Vibration sensor module SW-420 based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold. The threshold can adjust using an onboard potentiometer. When this no vibration, this module output logic LOW the signal indicates LED light, and vice versa.

If the module does not vibrate, the vibration switch was on the close state, the output of low output, the green indicator light. The product vibrates, vibration switches momentary disconnect, the output is driven high, the green light does not shine.

The output can connect to the microcontroller, which to detect high and low level; so as to detect whether the environment exists vibration, play a role in the alarm.


Note:
  • Do not reverse the power directions, otherwise, it is possible to burn the chip.
  • Signal LED light is output Low, signal LED OFF output is High.
  • The output level close to the input voltage.

Features :
  1. Using SW-420 normally closed type vibration sensor.
  2. Comparator output, clean signal, good waveform, strong driving ability, >15mA.
  3. Using a wide voltage LM393 comparator.
  4. With bolt holes for easy installation.

Package Includes :

1 x Vibration sensor module SW-420.


Specifications :-
Operating Voltage (VDC)

3.3 ~ 5

Dimensions in mm (LxWxH)   

40x15x7

Weight (gm)

3


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DHT11 Temperature Humidity Sensor Module

DHT11 Temperature Humidity Sensor Module

Rs 90  / PieceGet Best Price
Model Name/NumberDHT11
Current Rating100-200 mA
Voltage110 to 220 V
Frequency50 to 60 Hz
Packing TypeBox
Temperature Range40 - 100 Degree C

DHT11 is a Humidity and Temperature Sensor, which generates calibrated digital output. DHT11 can be interface with any microcontroller like Arduino, Raspberry Pi, etc. and get instantaneous results. DHT11 is a low cost humidity and temperature sensor which provides high reliability and long term stability.

It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and outputs a digital signal on the data pin (no analog input pins needed). Its very simple to use, and libraries and sample codes are available for Arduino and Raspberry Pi. 

This module makes is easy to connect the DHT11 sensor to an Arduino or microcontroller as includes the pull up resistor required to use the sensor. Only three connections are required to be made to use the sensor - Vcc, Gnd and Output. 

It has high reliability and excellent long-term stability, thanks to the exclusive digital signal acquisition technique and temperature & humidity sensing technology.

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Ultrasonic Sensor Module

Ultrasonic Sensor Module

Rs 65  / PieceGet Best Price
Current Range0 ~ 36 mA
Weight30 g
Power20 Watt
Detection Distance2cm-400cm (0.02M - 4.0M)
Static CurrentLess Than 2 mA
Level OutputDC 5 V
High Precision0.3 cm
This ultrasonic sensor module can be used for measuring distance, object sensor, motion sensors etc. High sensitive module can be used with microcontroller to integrate with motion circuits to make robotic projects and other distance, position & motion sensitive products.


The module sends eight square wave pulses and automatically detects whether it receives the returning signal. If there is a signal returning, a high level pulse is sent on the echo pin. The length of this pulse is the time it took the signal from first triggering to the return echo.

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  • Passive Buzzer Low Level Sensor Module
  • Passive Buzzer Low Level Sensor Module
  • Passive Buzzer Low Level Sensor Module
Passive Buzzer Low Level Sensor Module

Passive Buzzer Low Level Sensor Module

Rs 75  / PieceGet Best Price
Weight70 g
Operating Voltage3.3 V - 5 V
Power20 Watt
Dimensions18.5 mm x 15 mm (0.728 x 0.591 inch)
Transfer Speed6 Gbps

Unlike the Active Buzzer, which generates a fixed tone when the power is connected, the passive needs a generated tone, as a loudspeaker does, to make it operate. This buzzer is almost identical in appearance to the Active Buzzer.

Either PWM or simply switching a digital pin on then off,  the frequency being determined by the length of the delay between switching on and off.

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TEC1-1264 Peltier Module

TEC1-1264 Peltier Module

Rs 185  / PieceGet Best Price

Product Brochure

ColorWhite
Usage/ApplicationIndustrial
Model Name/NumberTEP-1264
Vmax8.4 V
Qmax W43.7 W
Dimensions40 mm x 40 mm
Open Circuit Voltage9.4 volts
Matched Load Output Resistance2.8 ohms
Matched Load Output Voltage4.7 volts
Matched Load Output Current1.56 amperes
Matched Load Output Power7.3 watts
Heat Flow Through The ModuleAbout 133 watts
Heat FluxAbout 8.3 watts/cm2

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  • BH1750 - Light Intensity Sensor Module
  • BH1750 - Light Intensity Sensor Module
BH1750 - Light Intensity Sensor Module

BH1750 - Light Intensity Sensor Module

Rs 105  / PieceGet Best Price

Minimum Order Quantity: 10 Piece

Brandchina
ModelBH1750

BH1750 module is a digital ambient light sensor, IIC I2C communication. Good for arduino light detection. It is a  light intensity sensor breakout board with a 16 bit AD converter built-in which can directly output a digital signal, there is no need for complicated calculations. This is a more acurate and easier to use version of the simple LDR which only outputs a voltage that needs to be calculated in order to obtain meaningful data. With the BH1750 Light Sensor intensity can be directly measured by the luxmeter, without needing to make calculations. The data which is output by this sensor is directly output in Lux (Lx). When objects which are lighted in homogeneous get the 1 lx luminous flux in one square meter ,their light intensity is 1lx. Sometimes to take good advantage of the illuminant, you can add a reflector to the illuminant.So that there will be more luminous flux in some directions and it can increase the ilumination of the target surface.

Features:-

  • Digital Light intensity detection module: GY-30 Chip : BH1750FVI
  • Power supply: 3V-5V power
  • Light range 0-65535 lx
  • Sensor built-in : 16 bitAD converter
  • Direct digital output, bypassing the complex calculation, bypassing the calibration
  • Don't distinguish between ambient light
  • Close to the spectral characteristics of visual acuity
  • widely use to 1-lux high precision measurement
  • Standard NXP I2C communication agreement
  • Low Current by power down function * 50Hz / 60Hz Light noise reject-function
  • Light source dependency is little. ( ex. Incandescent Lamp. Fluorescent Lamp. Halogen Lamp. White LED. Sun Light)
  • Small measurement variation ( /- 20%).

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  • MC38 Wired Door Window Sensor
  • MC38 Wired Door Window Sensor
MC38 Wired Door Window Sensor

MC38 Wired Door Window Sensor

Rs 75  / pairGet Best Price

Minimum Order Quantity: 100 pair

System ComponentsFire Alarm Control Panel
Usage/ApplicationHome and Office
Body MaterialPlastic
ColorWhite
Model Name/NumberMC38

MC38 Wired Door Window Sensor can be used as a door or window security system. It produces the signal when moved away from each other which can be fed to the microcontroller to perform the desired action as per requirement.


This sensor suitable to use for trigger alarm or ON/OFF light inside a cupboard sliding door. This wired sensor is trigger by the magnet. When the magnet is closed by, the circuit is closed or open if the magnet far from the sensor.


Features:

  • Easy to install
  • Strong concealment
  • Magnetic sensor alarm, control the switch of the circuit via the built-in magnet
  • Alarm when someone intrudes into your places
  • Can be used in places like apartment, hotel, office, etc.
  • Ideal for residential or commercial use.
  • Designed to do embedded in the door or window frame.

Note: 

  • Normally closed: When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ). 
  • For example: Install on the door, close door light on. open door light off.

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MQ-5 Sensor Module

MQ-5 Sensor Module

Rs 125  / PieceGet Best Price

Product Brochure

Model/TypeMQ-5
Circuit Voltage5 V+-0.1
Heating Voltage5 V+-0.1
Heating ConsumptionLess than 800 mw
Operating Temperature-10 DegreeC-50 DegreeC
Storage Temperature-20 DegreeC-70 DegreeC
Related HumidityLess than 95%RH

This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ5 gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go.

For Digital output the threshold value can be easily set by an on-board potentiometer.  Using this module you can easily interface MQ5  gas Sensor to any Microcontroller, Arduino or even Raspberry Pi.

This Gas Sensor module is sensitive to LPG, natural Gas & Town Gas. it is also small sensitivity to alcohol & smoke.

 

Specification of MQ5 GAS Sensor Module:-

 

  • Power Supply: 5 Volts
  • Interface Type: Analog & Digital
  • High Sensitivity to LPG, natural Gas, Town Gas & small sensitivity to smoke & alcohol
  • Low Cost.
  • Stable & Long Life.
  • On board Power indication.

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LM-1 Laser Diode

LM-1 Laser Diode

Rs 100  / PieceGet Best Price
Model/TypeLM-1
BrandCHINA
Size5 mm
Wavelength625 to 635 nm
Shell MaterialBrass
Supply VoltageDC 5V

650nm 6mm 5V DC 5mW Mini Laser Dot Diode Module which is made of copper plastic. It is suitable for 3V 5mW standard, with 6mm outside diameter, can

be used to connect diode tubes for multiple uses.


Features:- 


  1. Output Power: 5mW
  2. Working Voltage: 5V DC
  3. Working temperature: -10 ???~???40 ???
  4. Housing material: Copper
  5. Working life: more than 2000 hours
  6. Spot mode: Dot Facula (continuous output)
  7. Laser wavelength: 650nm red-colored.
  8. Operating current: <40mA
  9. Power lead length: 120mm.

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MCP4725 DAC Breakout Module

MCP4725 DAC Breakout Module

Rs 195  / PieceGet Best Price
Model Name/NumberMCP4725
BrandCHINA
Supply Voltage2.7V to 5.5V
Interface TypeI2C
Resolution12-bits
Mounting HoleM2.5 mm
Weight3 gm
MCP4725 I2C DAC Breakout Development Board Module has MCP4725 which is an I2C controlled Digital-to-Analog converter (DAC). A very cost-efficient option of DAC allows you to send an analog signal, such as a sine wave, from a digital source, such as the I2C interface on the Arduino microcontroller. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects!
This version of the MCP4725 Breakout came up with few fixes for an issue with the board including the IC footprint, the I2C pinout, changes the overall board dimensions to better fit your projects, and a few more minor tweaks than its previous versions. This board breaks out each pin you will need to access and use the MCP4725 including GND and Signal OUT pins for connecting to an oscilloscope or any other device you need to hook up to the board.
Additionally, the module has onboard SCL, SDA, VCC, and another GND for your basic I2C pinout. The pull-up resistors on this board can be disabled just check the Hookup Guide in the Documents section below for instructions and tips on doing this.

Specifications & Features of MCP4725 I2C DAC Breakout Development Board:-
  • 12-bit resolution
  • I2C Interface (Standard, Fast, and High-Speed supported)
  • Small package
  • 2.7V to 5.5V supply
  • Internal EEPROM to store settings
  • Mounting hole diameter: 2.5mm
  • Distance between mounting hole: 11.5mm

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  • ACS 712-5A / ACS 712-20A / ACS712-30A Sensor Module
  • ACS 712-5A / ACS 712-20A / ACS712-30A Sensor Module
  • ACS 712-5A / ACS 712-20A / ACS712-30A Sensor Module
  • ACS 712-5A / ACS 712-20A / ACS712-30A Sensor Module
ACS 712-5A / ACS 712-20A / ACS712-30A Sensor Module

ACS 712-5A / ACS 712-20A / ACS712-30A Sensor Module

Rs 145  / PieceGet Best Price
BrandChina
Weight26 g
Operating Voltage5 V
Storage Temperature-25 Degree C ~ +130 Degree C
Current0 ~ 36 mA
Size31 mm x 13 mm

ACS712 Current Sensor Module - 20A can sense upto 20A of current flow. Sensing and controlling the current flow is a fundamental requirement in wide variety of applications, which includes over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc.

ACS712 Current Sensor Module - 20A is based on ACS712 sensor, which can accurately detect AC or DC current. The maximum AC or DC that can be detected can reach 20A, and the present current signal can be read via analog I / O port of a microcontroller or an Arduino.


Specifications:-

Supply Voltage: 4.5V ~ 5.5V DC

Measure Current Range: -20A ~ 20A

Sensitivity: 100mV/A

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BMP180 Barometric Pressure Sensor Module

BMP180 Barometric Pressure Sensor Module

Rs 100  / PieceGet Best Price
Model Name/NumberBMP180
Supply Voltage1.8V to 3.6V
Power Consumption0.5uA at 1Hz
Interface TypeI2C
Max I2C Speed3.5 Mhz
Pressure Range300hPa to 1100hPa (+9000m to -500m)
PCB Size13 x 12 mm

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Digital 8RC Reflectance Array Sensor Module

Digital 8RC Reflectance Array Sensor Module

Rs 135  / PieceGet Best Price
Usage/ApplicationIndustrial
MaterialPVC
ColorRed
Dimensions74.93 mm x 12.7 mm x 3.175 mm
Operating Voltage3.3 - 5.0 V
Supply Current100 mA
Optimal Sensing Distance3 mm

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BMP180 Barometric Pressure Sensor Module

BMP180 Barometric Pressure Sensor Module

Rs 100  / PieceGet Best Price
Model Name/NumberBMP180
Supply Voltage1.8 V to 3.6 V
Power Consumption0.5 uA at 1Hz
Interface TypeI2C
Max I2C Speed3.5 Mhz
Pressure Range300hPa to 1100hPa (+9000m to -500m)
PCB Size13 x 12 mm

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RGB Color LED Module

RGB Color LED Module

Rs 50  / PieceGet Best Price
Voltage3V
BrandCHINA
Current TypeDC
Packaging TypeBox
Dimension52 mm
Current150 mA
Weight15g

5mm Two-color LED module for Arduino emits red and green light. You can adjust the amount of each color using PWM. Products are widely used in many areas, electronic dictionary, PDA, MP3, headphones, digital cameras, VCD, DVD, car audio, communication, computer, charger, power amplifier, instrumentation, gifts, electronic toys, mobile phones and so on.


Features:
  1. Diameter:5mm
  2. Package-Type: Diffusion
  3. Color: Red +Green
  4. Luminosity Intensity (MCD)

Package Includes:

1 x 5mm Two-Color LED Module



Specifications :-
Operating Voltage

2.0v ~ 2.5v

Using Current(mA)

10

Diameter(mm)

5

Color

Red +Green

Beam Angle

150

Wavelength

571nm + 644nm

Luminosity Intensity (MCD)             

20-40; 40-80

Length(mm)

19

Width(mm)

16

Weight(g)

2

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  • Speed Module
  • Speed Module
Speed Module

Speed Module

Rs 75  / PieceGet Best Price

Minimum Order Quantity: 5 Piece

Working Voltage3.3 V to 5 V
Current15mA
Weight25 g
VoltageAC 220 V
Maximum Power2000W
PCB Size3.2cm x 1.4cm
Slot Width5 mm
Other Detail:
  • The use of imported groove coupler sensor
  • The output status indicator lamp output high, output low lights.
  • Block, output high; no shelter, output low. The comparator output signal clean, good waveform, driving ability. 
  • The output format: digital switching output (0 and 1) Fixed bolt holes for easy installation Small plates Using a wide voltage comparator LM393


Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)

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  • 37 In 1 Sensor Kit
  • 37 In 1 Sensor Kit
  • 37 In 1 Sensor Kit
37 In 1 Sensor Kit

37 In 1 Sensor Kit

Rs 990  / BoxGet Best Price

Minimum Order Quantity: 10 Box

Packaging TypeBox
Board Thickness3-4 mm
Voltage3V to 5V
Temperature Range-40 to 125 Degree C
Current10 ~ 40 mA
This 37 in 1 Sensors Kit compatible with Arduino is supplied with the variety of sensors which are compatible with Arduino Boards. This is the most complete performance starter kit with all the essential Arduino sensors. It comprises 37 Pcs essential Arduino components. The kit includes the latest Arduino components that can be used to turn your idea into a real product.


Tons of updated lessons and Arduino codes are available on google and youtube for free. It is extremely easy for Arduino fancier to control and use these modules. This kit will help you control the physical world with sensors.


Features: 

  • For beginners who are interested in Arduino
  • A complete set of Arduinos most common and useful electronic components
  • Infrared sensor receiving module
  • Laser sensor module
  • Temperature and humidity sensor module
  • Infrared sensor module
  • Obstacle avoidance sensor module.


Additional Information:

  • Production Capacity: EX STOCK
  • Delivery Time: EX STOCK
  • Packaging Details: PLASTIC BOX

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HMC5883L 3 Axis Magnetometer

HMC5883L 3 Axis Magnetometer

Rs 150  / PieceGet Best Price
Model Name/NumberHMC5883L
IO Voltage Level3V - 5V
CommunicationStandard IIC communication protocol
Module Dimensions14.35 mm x 13.16 mm x 3.40 mm (L x W x H)
PCB Thickness1.60 mm
Measuring Range+/- 1.3-8 Gauss
The GY-273 module is based on the Honeywell HMC5883LIC for low-field magnetic sensing with a digital interface for applications such as lowcost compassing and magnetometry. The HMC5883L includes state-of-threat, high-resolution HMC118X series magneto-resistive sensors plus an ASIC containing amplification; automatic degaussing strap drivers, offset cancellation, and a 12-bit ADC that enables 1 to 2 compass heading accuracy. The I2C serial bus allows for an easy interface.

TheHMC5883Lutilizes Honeywell's Anisotropic Magnetoresistive (AMR) technology that provides advantages over other magnetic sensor technologies. These anisotropic, directional sensors feature precision in-axis sensitivity and linearity.

These sensors solid-state construction with very low cross-axis sensitivity is designed to measure both the direction and the magnitude of Earths magnetic fields, from milli-gauss to 8 gausses. Honeywells Magnetic Sensors are among the most sensitive and reliable low-field sensors in the industry.

Note:

Sometimes markings on these boards vary slightly (e.g. Some may be labeled HW-127 instead of GY-273 even though they are otherwise identical).

Applications:
  1. Auto and personal navigation.
  2. UAV systems.
  3. Robotic navigation.
  4. Location-based services (LBS).
Features:
  1. 1-2 degree heading accuracy.
  2. A range of -8 to +8 Gauss.
  3. Communication: IIC communication protocol.

PackageIncludes:

1 xGY-273 HMC5883L 3 Axis Module Magnetic Field Sensor.


Additional information
Model

HMC5883L

Input Supply (V)

3 5 VDC.

Communication Interface

IC (up to 400 kHz)

Operating temperature(C)

-30 ~ +85

ADC

12-bit

Data rate (Hz)

160

Length (mm)

19

Width (mm)

14

Height (mm)

3

Weight (gm)

1

Shipment Weight

0.13 kg

Shipment Dimensions

10 7 4 cm

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