If you’re working on an air quality monitoring project and space is at a premium, SparkFun’s latest Qwiic breakout board ...

but the Arduino sketch is called “esp32p4_arduino_mipi-dsi_lvgl.ino”, indicating the display is working and the LVGL library is used for the user interface. It turns out there’s a separate “esp32” ...

The ESP32 then processes this data ... This Processing program visualizes real-time data received via a serial connection, likely from an Arduino. It maps incoming X and Y values to screen coordinates ...

ANAVI Miracle Emitter is an open-source hardware ESP32-C3 WiFi and BLE ... Leon decided to write his own Arduino sketch with MQTT (and by extension Home Assistant) support and using the FastLED ...

4.WiFiS3.h We know Arduino UNO R4 supports WiFi features, where this library comes in handy for easy WiFi setup and configuration. Note “Arduino_LED_Matrix.h” and “WiFiS3.h” come along with the board ...

The libraries are developed using arduino-esp32 and have been uploaded to the Arduino Library Manager. This means they can be easily downloaded directly within the Arduino IDE.

ℹ️ You can also get examples provided with the library in the Arduino IDE through the menu File > Examples ... if your board image is not listed ℹ️ You can also request an ESP32 board image addition ...

The original device now gets incorrect data. For the last several weeks, [Paul] has been working on a new Arduino SPI library, to solve these types of conflicts. In the above scenario ...