Powerful ESP32 microcontroller installed. Absolute novelty on the marketComfortable prototyping by simple programming via Lua script or in the for IDE and breadboard compatible design.This board has 2.4 GHz dual-mode Wi-Fi and Bluetooth chips from TSMC as well as the 40 nm low-power technology.The module has 38 pins and offers more functions than a 30 pin module. And it is smaller and more convenient to use.Brand new and high quality.ESP32 has integrated antenna and RF balance-unbalance transformer, power amplifier, low noise amplifier, filter and power management module.The entire solution occupies the smallest amount of circuit board area.The board is used with 2.4GHz dual-mode Wi-Fi and Bluetooth chips, adopts TSMC's 40nm low-power technology, has the best power supply and radio frequency characteristics, is safe and , and can be extended to applications.High cost performance.Small size, easy to embed in other products.Powerful, support LWIP protocol, Freertos.Support AP, STA, AP + STA three ways.Support Lua , easy development.Colour:blackMaterial:plasticPackage Contents:1 x ESP32 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.