3pcs 30V 161A Isolated MOSFET MOS Tube FET Module Replacement Relay LR7843 For Arduino

Features: With optocoupler isolation, the control signal and the power of the controlled device are isolated, which greatly increases the rigidity of the interference. Compatible with MCU and Arduino control board, 3V or 5V signal High level start, low level stop, PWM speed regulation Widely used to control the start and stop of the motor, solenoid valve and other tributary equipment The signal input side can be welded to the terminal or pin itself, compatible breadboard Output can be soldered to the terminal or direct wire Module size 23mm x 16mm There are two 2mm diameter screw holes, hole spacing 8mm Specifications of MOS tube: 30V 161A Package Included: 3 x LR7843 Isolated MOSFET MOS Tube FET Relay Module