GPIOViewer Arduino Library to see live GPIO Pins on ESP32 boards Transforms the way you troubleshoot your microcontroller projects.

RelayFi ESP32-WROOM 4 channel relay board 9:36 am January 17, 2023 By Julian Horsey Hobbyists, electronic enthusiasts and makers may be interested in a new 4 channel relay board aptly named the ...

ESP32-WROOM-32 board with arduino-cli. Contribute to rhae/esp32-101 development by creating an account on GitHub.

Click to Enlarge The back of the board has a footprint for ESP-32S and ESP-WROOM-32 module, which gives the board some more flexibility, as you could try it with various ESP32 modules. Time to solder ...

The Arduino Nano ESP32 is an ESP32-S3-based WiFi and Bluetooth microcontroller board designed for IoT applications for hobbyists and enterprise use cases.

Using hardware I2C on an ESP32? Do you need to connect multiple I2C devices with the same address? Normally, you wouldn’t be able to do that without extra parts, but on the ESP32, [BastelBaus… ...

It looks to be a pretty handy board, which will be available on his Tindie store. To demonstrate the add-on, he programmed his ESP32-CAM and connected it to his enormous ping pong ball video wall.

The board contains a Espressif ESP32-Wroom-32 module which includes Wi-Fi and Bluetooth connectivity along with two Tensilica Xtensa LX7 cores running at a clock up to 240MHz and 520kB of SRAM. The ...