The SPI routines in the ESP32 Arduino port both work just fine ... and it looked good, but it wasn’t drawing on the screen. At this point, a full line-by-line protocol analysis would have ...

Learn how to build a mini CNC drawing machine using Arduino in this simple DIY project. This video guides through the process of creating an easy drawing machine at home, perfect for beginners.

We've written about Arduino Cloud before, but now the Arduino team has updated its platform's support for third-party devices. Specifically, there is now extended ESP32 support - i.e. non Arduino ...

One for Gadget Masters to note: there's a new version of the Arduino Nano - the IoT-friendly Nano ESP32 - bringing the Espressif ESP32-S3 microcontroller into the Arduino ecosystem. The Wi-Fi and ...