The Mosfetti is a 4-channel MOSFET switch designed for maker projects, and can be used with your Raspberry Pi, Pico, Arduino or any other 3V or 5V microcontroller. It is supplied as a PCB with surface mount components attached and header pins/screw terminals as a kit for the customer to solder (if required).

It’s intended to be used with anything you can’t switch with your puny low-current GPIO pins i.e.RVs, model railroads, strobe lights, irrigation pumps and anything else high-current!

The board comes with five terminal blocks and an angled header strip (soldering required).

Features

• Resettable polyfuse to protect against over-current
• Max current:
  • Max 2A per channel, max 2.5A across all channels
• Power indicator LED
• LED indicator for each channel
• Low-side switching up to 2A per channel
• Flyback diode on each channel for inductive loads

Resources

• Datasheet
• Instructions

Package Contents

• 1x Mosfetti board
• 5x 2-pin Terminal blocks
• 1x 5-pin Angled header strip