ESP12 DEV KIT development board expansion module. http://bbs.smartarduino.com/forumdisplay.php?fid=23
Lead ESP12 DEV KIT All-function pins: SPI, UART, GPIO, AI and 3.3V power connector.
Expand two-way motor-driven, two-way direct drive motor. video demos: v.youku.com/v_show/id_XMTI5NjUwOTYzMg==.html?from=s1.8-1-1.2
Motor power supply (VM): 4.5V 36V, can be powered separately.
Control power (VIN): 4.5V 9V (10VMAX), can be powered separately.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.99 inch
Height : 0.98 inch
Length : 5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B01MU4XQUN