What is the ESP32 board and how to set up it with Arduino IDE?
ESP32 - LED Matrix | ESP32 Tutorial
Amazon.com: Oumefar ESP32 Development Board Module High Precision Test Burn Fixture Audio Development Board Module for ESP-WROOM-32 Minimum System : Electronics
Getting Started with ESP32 using Arduino IDE - Blink LED
IoT Controlled LED using ESP32 with Blynk App
Amazon.com: HiLetgo ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE : Electronics
ESP32-DEVKITC v4 ESP-WROOM-32D Development board - Green