When designing devices with microcontrollers (MCU), I like to use some ... This example uses an Arduino Nano which uses an ATmega328P which has a number of PWM outputs and one analog comparator. The ...

But what about using an SBC like the Raspberry Pi to build codes for your Arduino boards? As luck would have it, its entirely possible to do so, and this article will help you cre ...

Our Smart Home Using Arduino Uno R4 WiFi project is designed for home safety and convenience, integrating temperature, humidity, light, and gas monitoring. Using sensors like DHT11/DHT22, LDR, and ...

Retrocomputing enthusiasts will be delighted to learn that a new ZX Spectrum replica is on the market: the ESP32 Rainbow. The ...

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 14.2/Newlib 4.3 toolchain and ...

Still, quite often due to their relative simplicity, they’re little more than a microcontroller board and a few components hanging off some wires. PicoGlitcher by Hackaday.IO user [Matthias ...

Most of us using desktop computers, and plenty of us on laptops, have some sort of fan or pump installed in our computer to remove heat and keep our machines running at the most optimum temperature.

but for projects like this we cannot use 8 pins of the microcontroller just for push buttons since we might need them for later use. In our case we have the LCD display to be interfaced. So we use the ...