Hemal Electronics

Here’s a handy Arduino shield we’ve had a lot of people looking for a dedicated and well-designed data logging shield. We worked hard to engineer an inexpensive but well-rounded design. Not only is it easy to assemble and customize. The Data Logger module Logging Shield data Recorder Shield also comes with great documentation and libraries.

SD card interface works with FAT16 or FAT32 formatted cards. 3.3v level shifter circuitry prevents damage to your SD card. It also equips a Real-time clock (RTC) which keeps the time going even when the Arduino is unplugged. And, the most important the battery backup lasts for years. Cool

Included libraries and example code for both SD and RTC mean you can get going quickly Prototyping area for soldering connectors, circuitry or sensors. The Onboard 3.3v regulator is both a reliable reference voltage and also reliably runs SD cards that require a lot of power to run.

This module is compatible with Arduino Uno, to buy it click on the name below

• Works with Arduino UNO, Duemilanove, Diecimila, Leonardo or ADK/Mega R3 or higher. ADK/Mega R2 or lower are not supported.
• A dedicated and well-designed data logging shield for Arduino.
• It is easy to assemble and customize, also equipped with extensive documentation and libraries. 

• 1 x Data Logger module Logging Shield data Recorder Shield

Additional Information:

• Delivery Time: EX STOCK
• Packaging Details: 1PC

• Adopt TEC1-12706 semiconductor chilling plate, good quality for use.
• Complete sealed structure, isolating the moisture in the air.
• Higher reliability than others.
• Lightweight and mini in size, easy to install.
• Great DIY kit for electronic enthusiasts in semiconductor cooling applications.

• The conduction cool module can frost when the temperature is under -25°C.
• TEC1-12706: one side with words is the refrigeration side, the other side is heat dissipation side.
• Must install heat sink or water-cooled radiator on the heat dissipation side; otherwise will burn the Peltier.
• The DC power is not included in this kit, please prepare it by yourself.

• 1 Conduction Module
• 1 Water Block
• 1 TEC1-12706
• 1 Thermal Grease
• 1 Fan
• 1 Base Board
• 1 Pack of Screws

Additional Information:

• Production Capacity: EX STOCK
• Delivery Time: EX STOCK

400 Tie Points Solderless Bread board is a high-quality breadboard with power lanes and printed top face for easy prototyping.

A breadboard is used to make up temporary circuits for testing or to try out an idea. No soldering is required so it is easy to change connections and replace components.

It is Reusable for fast build a prototype of an electronic circuit  will accept transistors, diodes, LEDs, resistors, capacitors and virtually all types of components  No soldering required  Can modify or revise the circuits easily Fit for jumper wire  Standard hole spacing Adhesive sheet on the backside of the board  Multiple breadboards can be spliced together too.

• 1 Double strip, Total 300 tie points
• 2 Power lanes, Total 100 tie points in power lanes
• Perfect for Arduino shield prototyping and testing
• Plastic housing, metal contact clips

• Completely reusable
• Coordinates for easy component placement
• Phosphor bronze nickel plated spring clips
• Comes in pair

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)

The SYB-170 Mini Solderless Breadboard is named for its 170 tie points. It has 17 columns of 10 holes, which are separated into two pairs by a central notch, and labelled 1 to 17. Each column is also labelled, with a letter from A to J to that they can be easily referenced in instructions ( like the squares on a chessboard ).

It has a peel and sticks adhesive backing as well as two mounting holes for M2 screws so you can anchor it down.

This solderless, re-usable breadboard is made from sturdy ABS plastic housing. Great for prototyping, testing and creating add-on modules or new circuits. It standard nickel plated spring clips ensure longevity and firm grip. As a single unit, the PTBB-170W provides one large (170) tie-point IC circuit terminal strip.  If you run out of space, the PTBB-400W can be pair with additional breadboards (below) to accommodate larger projects. Works with LEDs, transistors, diodes, capacitors, and resistors.

400 Tie Points – Solderless Breadboard is a high-quality breadboard with power lanes and printed top face for easy prototyping.

A breadboard is used to make up temporary circuits for testing or to try out an idea. No soldering is required so it is easy to change connections and replace components.

It is Reusable for fast build a prototype of an electronic circuit – will accept transistors, diodes, LEDs, resistors, capacitors and virtually all types of components – No soldering required – Can modify or revise the circuits easily Fit for jumper wire of 0.8mm diameter – Standard 2.54mm hole spacing Adhesive sheet on the backside of the board – Multiple breadboards can be spliced together too.

• 400 tie points
• 1 Double strip, Total 300 tie points
• 2 Power lanes, Total 100 tie points in power lanes
• Perfect for Arduino shield prototyping and testing
• Plastic housing, metal contact clips

• A single module can drive an common cathode lattice
• With four screws hole, aperture, by using our M3 Tongzhu fixed Module with input and output interfaces, supports multiple modules cascade
• Package MAX7219 Dot Matrix 8x8 Led Display Module  1