Nautical navigation has a long history of innovation, from the compass and chronometer to today’s computer-driven autopilot systems. That said, the poor compatibility of electronics with saltwater has ...

If you've ever wanted a customizable smart display without the high cost or vendor lock-in, this DIY project might inspire you. Adam Conway, Lead Technical Editor and Developer for XDA, recently ...

Waveshare ESP32-P4-Module-DEV-KIT credit card-sized board may look like a Linux-powered Raspberry Pi SBC, but instead, it’s based on an “ESP32-P4-Module” comprised of a 400 MHz Espressif ESP32-P4 RISC ...

Arduino Google Forms Client Library for ESP32, ESP8266 and Raspberry Pi Pico (RP2040). This library works with Google Forms APIs directly using the Service Account which is safe and reliable as it ...

PicoMQTT is a lightweight MQTT library for Arduino/PlatformIO optimized for ESP8266 and ESP32. It not only supports the MQTT Client mode like most existing solutions but also the MQTT Broker mode ...

If you haven't done it yet go to PlatformIO page and follow the instructions to install it into your favorite IDE. We will use VSCode here as an example. Install instructions and guides for VSCode can ...

Have you ever wondered how those tiny teddy bear toys make sound? Chances are, you were listening to a piezoelectric speaker. You can make your own to play sounds and music by using a piezo speaker ...

Development in Arduino and Arduino IDE has always been easy and fun with their simple user interface. The Arduino IDE is open-source and free to use Development Environment with all features like ...