Specifications:

ESP32 for Wemos D1 Mini D1 R32 ESP-32 CH340 CH340G WIFI Wireless Bluetooth Development Board 4M Flash with Micro USB

ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module.
The entire solution takes up the least amount of printed circuit board area.
This board is used with dual-mode Wi-Fi and Bluetooth chips, which is safe, reliable, and scalable to a variety of applications.
 
Working voltage: DC 5V-12V
1 analog input(3.2V max input) 
Connection: Micro USB or USB type B (optional), please specify when ordering. 
D1 R32=WiFi+Bluetooth
Size: 6.6x5.3cm/2.6x2.1inch 

Package Includes:
1 X U R3 D1 R32 Development Board 

Note: all the descriptions and prices are subject to change without prior notice.

Free Shipping: No

Shipping Weight/Unit(g): 0.00

Std. Packing Qty. (pcs): 1

Report an Error (Win $10 Prize)