LR7843 MOS Module MOSFET Control Module Field Effect Module

Module features:

1. With optocoupler isolation, the control signal is isolated from the power of the controlled device, which greatly improves the interference.

2, compatible with single-chip and Arduino light control board, 3V or 5V signal

3, high level start, low level stop, PWM speed

4, widely used to control motor start and stop, solenoid valve and other tributary equipment

5, there are various specifications MOS tube to provide a choice,

E.g

FR120N : 100V 9.4A

LR7843 : 30V 161A

AOD4184: 40V 50A

6, the signal input side can solder the terminal block or pin, compatible with breadboard

7, the output can be soldered terminals or direct wire bonding

8, module size 23mm X 16mm has 2 2mm diameter screw holes, hole spacing 8mm