If you need to drive a big screen for a project, it’s fair to say your first thought isn’t going to be to use the ATtiny85.

All SONOFF WiFi and Zigbee home automation devices can now work with the Matter protocol. This can be done in two ways: ...

Example project to setup the round 240x280 TFT screen connected to an ESP32-WROOM-32 using PlatformIO IDE for VSCode. The screen is using the SPI ST7789 interface controller, with a CS pin which is ...

This is a work in progress to create a 70W power amplifier to be used together with the Hermes-Lite 2.x using the commercial DIY Kit 70W SSB linear HF Power Amplifier (aka 70W MiniPA), a Low Pass ...