The PWM module allows for PWM motor control or select-fire solenoid control. It's super easy to install, it takes less than 30 seconds after getting the switches and knobs wired up. This kit is part of the MOSFET board ecosystem, meaning it's compatible with the MOSFET Boards. Just stack the PWM module onto a MOSFET board like a Lego and you'll get PWM motor control or select-fire solenoid control!

When the PWM module is in PWM motor control operation, the knob can be used to change the speed of the motor(s). This means that your flywheel motors can spin slower to hit a lower fps. On a pusher motor, the knob can be used to change the rate-of-fire on the fly!

When the PWM module is in solenoid operation, the solenoid can hit from 4 darts per second to 20 darts per second! The exact figures depend on the type of solenoid. The knob is used for calibration to make sure that the solenoid cycles properly. A switch can toggle between full-auto and semi-auto firing.

Disclaimer:

• The PWM module cannot control a solenoid or a pair of flywheel motors on its own. It requires a power driver.

• The PWM module cannot do burst fire while in solenoid operation.

• A single PWM module cannot control both a solenoid and flywheel motors at the same time.

Please see the FAQs for more info

Parts included:

• Assembled PWM Module board

• 1x Slide switch: to toggle fire modes when in solenoid mode

• 2x Jumper cap: one for mode selection (solenoid or flywheel), other for bypassing select-fire selection switch in flywheel mode

• 1x JST-XH 2-pin female connector pigtail: connect to trigger switch

• 2x JST-XH 3-pin: one for knob, other for switch to toggle fire modes

• 1x knob: control motor speed in flywheel control mode, calibrate solenoid cycling in solenoid mode

Optional parts:

• MOSFET Board 2: PWM Module stacks on top of this. MOSFET Board used to drive solenoid or flywheel motors.

• MOSFET Board +: PWM Module stacks on top of this. MOSFET Board + used to drive up to three solenoid or flywheel motors.

• 3-position switch: Change fire-rate of solenoid on the fly.

Additional parts and tools necessary, not included:

• Solder + soldering iron

• Motor(s) or solenoid(s)

• Heat shrink

• Stock switch

• Battery