BEWARE - These examples use LVGL v8.x and Arduino esp32 v2.x. Neither LVGL v9.x nor Arduino esp32 v3.x will work (yet). However I'm switching to Lovyan_GFX (from TFT_eSPI) which does work for Arduino ...

Bojan Jurca’s open-source Arduino sketch "Esp32_oscilloscope," transforms any ESP32 board to function as a web-based oscilloscope accessible over WiFi. While the Scoppy project demonstrated the ...

A code that connects my esp32 to a null modem. Describe alternatives you've considered. No response. Additional context. No response. I have checked existing list of Feature requests and the ...

Some of the newer Espressif Systems wireless SoCs such as the ESP32-H2 and ESP32-C6 support Zigbee through their built-in 802.15.4 radio. It’s been working since the release of the ESP-IDF 5.1 ...

Arduino Integrated Development Environment (IDE) simplifies programming, uploading code, and utilization of ESP32 capabilities, enabling users to incorporate it into their IoT projects with ease. This ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Ardui… ...