The ESP8266 microcontroller is a favorite among makers for creating affordable, Wi-Fi-enabled sensor projects. Pairing it with a DHT22 temperature and humidity sensor is one of the easiest ways to get ...

With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

SendspinZero is an open-source, DIY Sendspin audio receiver for your amplifier that relies on off-the-shelf parts costing ...

This is a port of Arduino to the RP2040 (Raspberry Pi Pico processor) and RP2350 (Raspberry Pi Pico 2 processor). It uses the bare Raspberry Pi Pico SDK and a custom GCC 14.3/Newlib 4.5 toolchain and ...

Abstract: Surface Electromyography (sEMG) is an effective tool for measuring electrical activity of the respiratory muscles in patients receiving prolongation mechanical ventilation (MV) support and ...

Abstract: Affordability, Long-term warranty, scalability, as well as continuous decline in the LCOE (levelized cost of electricity) of PV (Photovoltaic) in many nations, are largely responsible for ...

This project is a simple Caller ID (CLI) decoder made using the Arduino UNO and a custom-made HT9032D module. The HT9032D module consists of standard through-hole type components. No special soldering ...