Hemal Electronics

Hemal Electronics

Grant Road, Mumbai, Maharashtra

educational robot

Offering you a complete choice of products which include 170 tie-points mini solderless prototype breadboard, 4wd smart motor robot car chassis and sensor tec 12706 cooler peltier module.

170 Tie-Points Mini Solderless Prototype Breadboard

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  • 170 Tie-Points Mini Solderless Prototype Breadboard
  • 170 Tie-Points Mini Solderless Prototype Breadboard
  • 170 Tie-Points Mini Solderless Prototype Breadboard
  • +1 170 Tie-Points Mini Solderless Prototype Breadboard

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Approx. Rs 50 / PieceGet Latest Price

Product Details:

Minimum Order Quantity50 Piece
BrandCHINA
Weight20.0 grams
Socket With ShutterNo
ColorRED GREEN BLACK WHITE
MaterialPLASTIC

  • 170 tie point breadboard - White
  • 17 x 5 x 2 points
  • ABS plastic material
  • Completely reusable
  • Coordinates for easy component placement
  • Phosphor bronze nickel plated spring clips
  • Accepts a variety of wire sizes (20-29 AWG)
  • Dimensions: 45mm x 34.5mm x 9.5mm
  • Comes in pair

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Pay Mode Terms: T/T (Bank Transfer)

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4WD Smart Motor Robot Car Chassis

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  • 4WD Smart Motor Robot Car Chassis
  • 4WD Smart Motor Robot Car Chassis
  • 4WD Smart Motor Robot Car Chassis

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Approx. Rs 650 / PieceGet Latest Price

Product Details:

Minimum Order Quantity5 Piece
Applicationeducational robot
PhaseSingle Phase
BrandCHINA
Voltage3-6 V

100%BrandNew.

Model ST-4WD
Operating voltage 5-10V
Size 270*160*73
Weight 672g

Motor speed The actual load speed is 7.2V battery power, and the speed is about 40CM/S.
Size22x12xm(LxW);WheelSize6.5cm(Dia.)x2.7cm(H)
Mechanicalstructureissimple,itiseasytoinstall.
Thiscaristhetachometerencoder
Witha4AAbatteryboxandpowerswitch.(Batteriesnotincluded.)
Canbeusedfordistancemeasurement,velocity.
Canusewithotherdevicestorealizefunctionoftracing,obstacleavoidance,distancetesting,speedtesting,wirelessremotecontrol.
GearMotorreductionradio148.
Notemotorpowersupplyis3V~6V.Alltheparameteraboveistestedwithoutload.


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Sensor Tec 12706 Cooler Peltier Module

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  • Sensor Tec 12706 Cooler Peltier Module
  • Sensor Tec 12706 Cooler Peltier Module
  • Sensor Tec 12706 Cooler Peltier Module
  • Sensor Tec 12706 Cooler Peltier Module

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Approx. Rs 250 / PieceGet Latest Price

Product Details:

Minimum Order Quantity5 Piece
BrandChina
MaterialCeramic

Thermoelectric Peltier cooler, primarily consists of semiconductor material sandwiched between two ceramic plates and are used in numerous applications from CPU coolers to alternate power sources. A thermoelectric cooling (TEC) module is a semiconductor-based electronic component that functions as a small heat pump. By applying DC power source to a TEC, heat will be transferred from one side of the module to the other. It creates a cold and hot side. They are widely used in industrial areas, for example, computer CPU, CCDs, portable refrigerators, medical instruments, and so on.

  • Get ice cold in minutes or heat to boiling by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car warmer/cooler.
  • These devices must be used in conjunction with a heat sink for best performance
  • One side is for cooling (side with model number)and another side is for heating
  • Use Heatsink + Fan to remove heat from the hot side. This will increase cooling in the cold side. Use heatsink paste between heatsink and Peltier module for best performance

Specifications:
  • Operational Voltage : 12V DC
  • Current Max : 6 Amp
  • Power Nominal : 60 Watts
  • Power Max : 92.4 Watts
  • This module is a 12V module, and is rated for ~72W max (up to 14V/6A) but when used with a regulated 12V output they don't draw more than 5A so we suggest our 12V/5A power adapter for use.
  • Operating Temperature: -30? to 70?.
  • Couples : 127
  • Dimension : 40 x 40 x 3.6mm
  • Power Cable Length : 30cm

Applications:
  • Personal cooling and heating devices
  • DIY Air Conditioning/Cooling
  • Small Car Solid State Refrigerators
  • Cools water as in portable water coolers
  • Heats surfaces in seconds, like in plate warmers
  • Use as a temp sensor. Give a temp differential on the two sides of the module and the resulting voltage can give a measure of the differential temperature between the two plates
  • TEC devices can also be used for generating electricity by simply heating the once side.
  • Numerous applications include from personal water coolers / Coffee warmers, to Wine Chillers

Technical Specifications
  • Manufacturer Part Number: TEC1-12706
  • Voltage(V): 12V
  • Umax (V): 15.4V
  • Imax (A): 6A
  • Power Consumptions (W) : ~60W
  • Dimensions : 40mm x 40mm x 3.9mm
  • Cable Length: ~260mm

Usage:
  • Use suitable heatsink and fan and power on the module
  • Use a good quality heat sink (such as in CPU fans) with thermal paste
  • Use a 12V Dc Power supply to power the TEC1-12706, observe polarity when powering the module
  • The cold side will get cold and the hot side will get hot after some time. By using good heatsink and fan on the hot side, maximum cooling can be achieved on the cold side(otherwise the cold side will slowly get warmer)

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