• NodeMCU based on ESP-WROOM-32 module
• Based on ESP32 DEVKIT DOIT
• 30 GPIO Version
• ESP32 is a dual-core 32-bit processor with built-in 2.4 GHz Wi-Fi and Bluetooth
• 4MByte flash memory
• 520KByte RAM
• 2.2 to 3.6V Operating voltage range
• In breadboard-friendly breakout
• USB micro B for power and Serial communication, use to load the program and serial debugging too

Packing list

x1 unit NODEMCU ESP32 (30pins)

x1 unit USB Micro B cable