Metabolizer: A open-source waste-processing system generating electricity from trash

Metabolizer: A open-source waste-processing system generating electricity from trash

Harvesting useful energy from municipal waste or our daily garbage is common around the world.


Wokwi.com Arduino Simulator Introduction

Wokwi.com Arduino Simulator Introduction

Have you ever wanted to simulate an Arduino?


Type K Thermocouple Sensor Amplifier Arduino Shield

Type K Thermocouple Sensor Amplifier Arduino Shield

This is a Type K Thermocouple Sensor Amplifier Arduino Shield that enables an Arduino board to acquire temperatures from a...


Optically Isolated Bidirectional I2C Shield For Arduino

Optically Isolated Bidirectional I2C Shield For Arduino

Optically isolator Arduino Shield has been designed to provide optically isolated I2C communication between Arduino and any other...


Free Elektor Article: The RV-3029-C2 “Swiss Clock”

Free Elektor Article: The RV-3029-C2 “Swiss Clock”

Off-air awfully accurate drop-in RTC & calendar on I²C This RTC & Calendar board is built around Micro Crystal’s type RV-3029-C2 i...


Tiny1284P is Based on ATmega1284P microcontroller and Uses USB Type-C for Power and Programming

Tiny1284P is Based on ATmega1284P microcontroller and Uses USB Type-C for Power and Programming

Hayri Uygur is set to launch his new product: a tiny, breadboard-friendly and open-source Arduino-compatible development board,...


Meet the AtmegaZero: An ATmega32U4 with a Raspberry Pi Zero Form Factor

Meet the AtmegaZero: An ATmega32U4 with a Raspberry Pi Zero Form Factor

Arduino and others have produced quite a number of Arduino-compatible boards with small form factors, but most of them are not...


8 Channel Inductive Load Driver Arduino Shield

8 Channel Inductive Load Driver Arduino Shield

The 8 Channel Driver Arduino UNO Shield is designed to enable users to switch inductive loads for up to 800mA each channel and up...


DIY Arduino Nano HV UPDI Programmer

DIY Arduino Nano HV UPDI Programmer

In May, Arduino released a guide on how you can create a UPDI programmer for under $10.


Neon Pixels Matrix Display Clock

Neon Pixels Matrix Display Clock

Pierre @pierremuth.wordpress.com shares his latest project with us.


Turn Your Arduino to a UPDI Programmer

Turn Your Arduino to a UPDI Programmer

ATtiny series of microcontrollers have, in recent times, been on the receiving end of a renewed love from the community.


Arduino Portenta H7 Features STM32H747 and High Performance Dual CORE

Arduino Portenta H7 Features STM32H747 and High Performance Dual CORE

Arduino boards have been offering “beginner aimed” microcontrollers for a while now.