The LR7843 Mosfet Control Module Replacement Relay is designed with optocoupler isolation, ensuring that the control signal and the power of the controlled device are isolated. This isolation greatly increases the rigidity of the interference. The module supports PWM speed regulation, making it ideal for controlling the start and stop of motors. It can be used with MCUs and control boards, accepting 3V or 5V signals.
Features:
Compatible with MCU and control board, 3V or 5V signal.
Supports high-level start, low-level stop, and PWM speed regulation.
Widely used to control the start and stop of motors, solenoid valves, and other equipment.
Can be easily connected to a breadboard.
Output can be soldered to the terminal or direct wire.
Specifications:
Model: LR7843
MOS Tube: 30V 161A
Dimensions: 23mm x 16mm
Mounting Holes Diameter: 2mm
Package Includes:
1 x LR7843 Mosfet Control Module Replacement Relay
