If you' need a new charger for a GOTRAX scooter, you need to know that not all models use the same charger. This article explains what you need to know.

I recently picked up an ESP32-powered Cheap Yellow Display, otherwise known as a CYD. For about $20, you get an ESP32 hooked ...

Shopping for a new television with a firm three-digit budget? Here's what to look for, along with the best TVs we've tested under $1,000.

Search code, repositories, users, issues, pull requests... Search Clear. ... this library allows to read MQ signals easily from Arduino, Genuino, ESP8266, ESP-32 boards whose references are MQ2, MQ3, ...