ESP-WROOM-32 38 Pins WIFI Bluetooth Networking Smart Component Development Board
$47.4
$86.75
Specifications: NodeMCU based on ESP-WROOM-32 module ESP32 is a dual core 32-bit processor with built-in 2.4 GHz Wi-Fi and Bluetooth Wi-Fi:802.11 b/g/n Bluetooth V4.2 – Supports BLE and Classic Bluetooth 520KByte RAM 3.3V Operating voltage range Maximum Operating Frequency : 240 MHz. Analog Input Pins: 12 bit, 18 channels. Based on ESP32 DEVKIT DOIT 30 GPIO Version 4MByte flash memory In breadboard-friendly breakout USB micro B for power and Serial communication, use to load program and serial debugging
