Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

(See the README.md file in the upper level 'examples' directory for more information about examples.) This is the simplest buildable example. The example is used by command idf.py create-project that ...

The popularity of the Arduino as a development platform has meant that it finds use in some pretty amazing projects across the globe - and here's a small selection to get you thinking about what you ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

Raspberry Pi has received the lion's share of attention devoted to cheap, single-board computers in the past year. But long before the Pi was a gleam in its creators' eyes, there was the Arduino.

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The sample Arduino projects for the Waveshare ESP32-P4-NANO dev board don't properly initialize the MIPI-DSI LCD display. The display doesn't turn on (no backlight, black screen) so the code always ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...