Wemos D1 Mini Pro 4Mb/16Mb External Antenna Connector Nodemcu Based Esp8266 Series Antenna Esp-8266Ex Cp2104 Development Board (Development Board + Antenna 32Mbit=4Mb)

Antenna|Wi-Fi|Color|Black|Number Of Channels|2|Impedance|50 Ohms.
Based On Esp8266 Esp-8266Ex Cp2104.
Compatible With Arduin, Use Arduino Ide For Programming.
11Xi/O Pin, 1Xadc Pin (Input 0-3.3V), Support Ota Online, Onboard 5V 1A Switching Power Supply (Large Input 24V).
Lange Weibliche Pins X2Pcs,Kurze Weibliche Pins X2Pcs,Normal Pins X2Pcs,Wemos D1 Mini Pro X1Pcs.
32Mbit=4Mb,128Mbit=16Mb,Esp8266 Series Wireless Antenna X1Pcs .