Item Name: ESP32 WROOM Development Board with WIFI Bluetooth Specification: Dimension: 51.4mm x 29.3mm 2.4GHz Dual Mode WiFi Bluetooth Development Board with CP2102/CH340C Drive Chip Ultra-Low power consumption, works perfectly with the Arduino IDE 4M Integrated SPI Flash 40 MHz Integrated Crystal Support LWIP protocol, Freertos SupportThree Modes: AP, STA, and AP STA PCs in Item: 1 PC (Only board, no cable) Manufacturer: Multiple, Made in China Notes: The clone boards (not genuine Espressif chips) are usable but not fully tested and are intended for learning purposes only. Specifications are for reference only and may vary between vendors. Reference: ESP32-WROOM-32D Datasheet ESP32 Pinout ESP32D Quick Test
