1 Pcs Wireless Controller Dc Motor Speed Regulator 3.7-24v Drive Module

Function description: 1. Pairing : Press the learning button on the module once, the indicator light flashes on, press any button on the remote control once, and the module flashes after receiving the signal, indicating that the pairing is successful. (Only support the specific remote control shipped by our company, other of remote control need to provide parameters to the customer service to check whether it is compatible.) 2. Press the learning button 8 to set the incoming call to open, and press it again to turn off the incoming call open function. The factory default is to turn off the incoming call open. 3. Press the learning button 9 to clear all the learned remote controls. Working voltage: DC 3.7V~24V Working current: maximum 5A, continuous work for a long time 3A Wiring : two in and two out size: 26 x 13 x 3.5mm Material: ABS colour: black Package Contents: 1 x module Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.