3Pcs NodeMcu Lua WIFI Internet Things Development Board Based ESP8266 CP2102 Wireless Module

Description:
 
Material: Experimental Board + Mixed Alloy
Color: Black
Chip Module: CP2102
Working Temperature: -40 ℃ ~ +125 ℃
Power Input: 4.5V ~ 9V (10VMAX), USB-powered
Drive Type: Dual high-power H-bridge driver
Current: continuous transmission ≈70mA (200mA MAX)
Standby: <200uA
Size: (L)X(W)4.8X2.5cm/1.89''X0.98''(appr.)

Features:

A great set of tools to develop ESP8266.
ESP8266 has IO Pin.
ESP8266 full IO mouth leads directly download without resetting.
Open-source, interactive, programmable, low cost, simple, smart, WI-FI enabled.
Greatly speed up your IOT application developing process.

Notice:

Please allow 1-5mm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.
 
Package included:
 
3 x ESP8266 CP2102 Development Board