Hardware and software combined, Arduino does many things right. It lowers the entry level into embedded systems development with a nifty hardware abstraction layer. It aims for cross-platform ...

Arduino and ESP32 microcontrollers have very limited RAM (typically 2-8KB for Arduino, 320KB for ESP32). When creating games or graphical applications, storing tile maps and sprite data directly in ...

If you are used to coding with almost any modern tool except the Arduino IDE, you are probably accustomed to having on-chip debugging. Sometimes having that visibility inside the code makes all the ...

SparkFun labored with love to create this code. Feel like supporting open source hardware? Buy a board from SparkFun! const uint8_t init_air_quality[2] = {0x20, 0x03}; const uint8_t ...