MOSFETs are awesome. They're like a switch that you flip
electronically! This MOSFET Power Controller makes it easy to switch a
battery supply on and off using your favorite microcontroller. The
board also has sewable pads so you can use it in e-textile projects
that need more juice.
The MOSFET Power Controller came about because microcontrollers, like
the Arduino or LilyPad Arduino, can only supply a limited amount of
current. Sometimes, though, you want to control something that takes a
lot of current like a fan or a heater (or a really bright LED). Simply
connect a battery to the JST connector on the MOSFET Power Controller,
connect the thing that needs power to the output, then connect one of
the digital outputs of your microcontroller to the input pads. Now
whenever you drive that pin on your controller HIGH, the battery will
The N-Channel MOSFET used in this design is rated for up to 30V and
6.5A although the board is really intended to be used at lower power.
If you hook up anything beyond a 3.7V Li-Po battery, proceed at your
* Control High-Current Loads
* JST Connector makes Changing Batteries a Snap
* It's Sewable! (Also has standard 0.1" spaced headers) … more
|Product type||Electronics module|
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Warranty 24 month Bring-in
Limited right of return
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