[atomic14] wondered how much support circuitry it really needed and set about building the most minimalist ESP32 development board possible. Starting with the recommended schematic for the ESP32 ...

ESP32 Hello World * ESP-WROOM-32 * Hardware: ESP32 Development Kit v1 (DOIT Board) * Code Written by T.K.Hareendran * Read the tutorial first, and then proceed! */ const int ledPin = 2; // User LED is ...

But just how small can they go? With current components, [Femtoduino] think they’ve cracked it, delivering an ESP32-based board with WiFi and Bluetooth, and an LDO regulator for 5 V operation in ...

Arduino has launched the Nano ESP32 development board powered by Espressif’s ESP32-S3 Wi-Fi and Bluetooth capable 32-bit microcontroller. The tiny 3.3-V development board supports both Micropython and ...