An Arduino library for I²C GPIO-expander with sample code. To operate the port for input, the IO pins can be configured bit by bit. The config bit for output is 0 and input is 1. When the bit 0 to 3 ...

Transforms the way you troubleshoot your microcontroller projects. ℹ️ You can also get examples provided with the library in the Arduino IDE through the menu File > Examples > GPIOViewer ℹ️ You only ...

Raspberry Pi enthusiasts wanting to connect their projects to the Arduino Cloud using Python might be interested in a guide specifically created by the official Arduino team. Raspberry Pi GPIO control ...

Step 1: If you are completely new to the Arduino Environment, Download Arduino based on your operating system and install it. Step 2: Follow File -> Preferences to open the preferences window and ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...