ESP32-DevKitC ultra-Low consumption, works perfectly for IDE.ESP32-DevKitC board with latest ESP-WROOM-32U module, the chip ESP32-D0WU is designed to be scalable and adaptive.Developers can either connect peripherals with jumper wires or mount ESP32-DevKitC V4 on a breadboard.ESP32 is a safe, reliable, and scalable to a variety of applications.ESP32-DevKitC most of the I/O pins are broken out to the pin headers on both sides for easy interfacing.Material:Plastic + Metalcolour:BlackPackage Contents:1 X ESP32-WROOM-32U development boardOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.