• Voltage: 5V(USB)

Note: Due to different batches, the actual chips will be different. ESP-WROOM-32 and ESP-WROOM-32D will be shipped randomly.

Feature:

ESP32 integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules, and the entire solution occupies the smallest printed circuit board area. 2.4 GHz Wi-Fi and Bluetooth dual-mode chip

Using TSMC low-power 40nm technology, the power performance and RF performance are the best, safe and reliable, and easy to extend to various applications.

Use document download: https://github.com/Nicholas3388/LuaNode  User manual: https://github.com/SmartArduino/SZDOITWiKi/wiki/ESP8266---ESP32 

Specification:

Cost-effective

Small volume. Easy to embed into any product

Powerful, support LWIP protocol, freertos

Support three modes: AP, STA, AP+STA coexistence mode

Lua programming makes your development easier

CH2102 Chip update.

Package includes:

1/3/5/10 (optional) x ESP32 Development Board