Product Parameters
Product Name: Field Effect Transistor Module
Product model: HW-532B。
MOS transistor model: LR7843
Voltage regulation method: PWM modulation
Input voltage: DC5-40V
Maximum current: 40A
Product Features
Compatible with microcontrollers and Arduino control boards, with 3V or 5V signals
High level start, low level stop, PWM speed regulation
Widely used for controlling motor start stop, solenoid valves and other mainstream equipment
Equipped with optocoupler isolation, control signal and controlled equipment power isolation, greatly improving anti-interference ability
Using PC817 linear optocoupler, it can transmit continuously changing analog voltage or current signals
Product Funtion

Be careful:
1. The controlled device current and power supply voltage depend on the MOS transistor model specifications.
2. Do not connect the positive and negative poles in reverse, as it may burn out the module.
3. Single chip microcontroller or Arduino output, high level, start, low level, stop, PWM、 adjust speed.
Product Size

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Official Certificate&Certificate

Multiple product supply

Company office environment

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Standard packaging

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