[WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 breakout board ...
Arduino cores provide tone() function to emit a PWM signal, and it is often used to play beeps on a buzzer. Modulating the PWM frequency, you can play sounds at a given frequency, i.e., you can play a ...
AIChatbot is a versatile Arduino library for integrating various AI chatbot APIs. It supports connecting to OpenAI's ChatGPT, Hugging Face Api's. This library ...
Off to the races? Formula One races, that is. This project by [mazur8888] uses an ESP32 to keep track of the sport, and ...
Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...
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