Two Channel Smart Low-Side Power Switch for Inductive, Resistive and Capacitive Loads – Arduino Shield
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Two Channel Smart Low-Side Power Switch for Inductive, Resistive and Capacitive Loads – Arduino Shield

The project presented here enables users to switch all kinds of resistive, inductive and capacitive loads, limited by clamping energy (EAS) and maximum current requirement. The user may interface 2 x inductive, resistive, and capacitive loads such as solenoid, dc motor, high current...

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Quick Prototyping with Seeed’s Grove Shield for Raspberry Pi Pico
Raspberry Pi

Quick Prototyping with Seeed’s Grove Shield for Raspberry Pi Pico

There has been a lot of discussion about the new Raspberry Pi Pico, as it comes with a powerful RP2040 chip and costs just $4 USD. Hence, Pico is an ideal choice for beginners due to its variety of applications at a very low cost. So, the applications have to be first prototyped before...

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Industrial Shields Raspberry Pi UPSberry
Raspberry Pi

Industrial Shields Raspberry Pi UPSberry

Industrial Shields Raspberry Pi UPSberry offers a 10 second of UPS saver using input from Raspberry Pi. This Raspberry Pi UPS shield is a Plug-and-Play UPS smart shield including a Real-Time Clock (RTC) for Raspberry Pi. The Raspberry Pi operates at 12Vdc or 24Vdc supply voltage. This...

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Pier 42 Arduino video display shield with 4x composite video outputs and integrated framebuffers
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Pier 42 Arduino video display shield with 4x composite video outputs and integrated framebuffers

Wolfgang Friedrich has launched an Arduino video display shield that offers up to 4x impressive composite video display outputs and integrated frame-buffers — a video display add-on for Arduino Uno and Feather form-factor microcontroller boards. "This Arduino 4x Video Display Shield...

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Open source Arduino blood glucose meter shield uses electrochemical test strips
Arduino

Open source Arduino blood glucose meter shield uses electrochemical test strips

Diabetes is a serious disease that affects millions of people around the world today. Diabetes affects the body’s ability to produce insulin, a hormone that enables the body to turn glucose into sugar which has resulted to a large number of deaths, an estimate of 1.6 million deaths...

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ON Semiconductor NCN51xxASGEVB KNX Evaluation Boards
Arduino

ON Semiconductor NCN51xxASGEVB KNX Evaluation Boards

ON Semiconductor NCN51xxASGEVB evaluation boards are Arduino-compatible shields that enable rapid prototyping with a microcontroller of choice. These evaluation boards incorporate all the external components necessary for operating the transceivers. The NCN51xASGEVB boards come in...

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RGBDuino UNO and RGBDuino RGB Shield: Add Light and Questionable Arduino PCB
Arduino

RGBDuino UNO and RGBDuino RGB Shield: Add Light and Questionable Arduino PCB

Now, from my writing experience here at eLab, I have dealt with some funny and interesting concepts, but nothing quite like what I am about to show you. But bear with me here, aside from the questionably looking electronics you are about to glance, there might be something useful to...

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Attiny85 8-pin Arduino Programing Shield
Arduino

Attiny85 8-pin Arduino Programing Shield

This Arduino shield transforms your Arduino UNO into an ISP-Programmer for the ATtiny85 microcontroller. The board simplifies the Boot-loader burning on the ATtiny85 chip. It consists of an 8-pin DIP socket to insert the new ATtiny85 chip, C1 decoupling capacitor, and C2 capacitor is...

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