$19 Button Size Node 3 is an Arduino Pro-mini board with on-board LoRa
ArduinoIoTTop Stories

$19 Button Size Node 3 is an Arduino Pro-mini board with on-board LoRa

Electronic enthusiast and hobbyist, Koresh, has designed an Arduino IDE compatible microcontroller for home automation and IoT, called the Button Size Node 3. Button Size Node 3 is a low-cost wireless Arduino Pro-mini board with on-board LoRa RFM 95 or RFM 69 HW(CW) radio, external...

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

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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16 High Power LEDs Knight Rider Light – Arduino Compatible
ArduinoLed

16 High Power LEDs Knight Rider Light – Arduino Compatible

This is a Knight Rider LED Light and it is one of the best Arduino projects for beginners. This board drives 16 high-power LEDs to turn them ON one by one sequentially. This is an open-source Arduino compatible project that contains 16 high current MOSFETs, Atmega328 microcontroller, 5V...

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LCDduino – Arduino Compatible 16X2 LCD module
Arduino

LCDduino – Arduino Compatible 16X2 LCD module

The LCDduino board enables users to create many applications/projects that require a 16×2 LCD display and Arduino. The board has the exact size of 16×2 LCD and can be installed on the backside of the LCD. This is a low-cost solution that has onboard Arduino + LCD so no extra Arduino...

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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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Arduino Portenta Vision Shield LoRa for Computer Vision Applications
Arduino

Arduino Portenta Vision Shield LoRa for Computer Vision Applications

We saw the launch of Arduino Porenta H7 last year, it features programming in high-level languages and AI and at the same time, it performs low-latency operations on its customizable hardware. However, the board supported an inbuilt module dedicated to professional and industrial...

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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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Raspberry Pi Dives Into The Microcontroller World With The New Raspberry Pi Pico
McuRaspberry PiTop Stories

Raspberry Pi Dives Into The Microcontroller World With The New Raspberry Pi Pico

Today, we woke up to some very interesting news. The Raspberry Pi foundation is finally taking their first steps in Arduino territory! Well, not quite, as they are more working together than rivaling each other. After both companies dominate the maker market with their widely popular,...

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