This proposed Arduino-based automatic bell device is an electronic system that rings bells at predefined times without manual ...
[Rafael] just made a little library that allows you to interface these modules to the Atmega328p-based Arduino UNO in order to gain ... Our guess it that an SPI / I2C IO extender could lift ...
Here you can find the circuit diagram for the Bidirectional Counter using Arduino. The circuit diagram below represents how ...
Some beginner-friendly Arduino Uno projects you can get started with ... and their A4 and A5 pins both double as SDA and SCL pins for I2C/TWI communication. However, the Nano offers a slight ...
In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and WiFi ...