You have an ESP8266 board like the Wemos D1 ... learn a few tricks for doing sleep Arduino environment, and even calculate how long your specific battery could last. You’ll need a TP4056 ...
It’s not as newbie-friendly as ESP-Arduino, for sure, but it’s a ton more powerful, and we’re totally happy to leave the ESP8266 SDK behind us. The ESP32-C3 shares the coding framework with ...
I know making a clock sounds a little irrelevant, especially nowadays because we all have smartphones and no one is going to… How not to Build a POV Display Using WS2812B Neopixel LEDs and ESP8266 For ...