Adafruit I2C to 8 Channel Solenoid Driver - STEMMA QT / Qwiic

Adafruit I2C to 8 Channel Solenoid Driver - STEMMA QT / Qwiic

Marsoni

M251S

$401.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Adafruit I2C to 8 Channel Solenoid Driver - STEMMA QT / QwiicDriving multiple solenoids can be complicated, requiring transistors, flyback diodes, and a common power source. The Adafruit I2C to 8 Channel Solenoid Driver simplifies this process with its MCP23017 GPIO expander that allows easy, solder free control of up to eight solenoids. This driver board features an I2C to GPIO expander, letting you use few microcontroller pins. It supports 3V to 24V DC power supply for solenoids connected via terminal blocks.

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I bought these shoes for my husband. He has a very hard time finding quality, comfortable shoes. These shoes are just as comfortable as his New Balance. He uses them as a dress shoe and wears them at least once a week. There was no break in period necessary. They were comfortable right out of the box! The only thing we didn't like was the white sole color. Once I knew he was going to keep them, I used a black sharpie marker to color the soles black. Instant amazing, comfortable dress shoes. They were well worth the cost. If you or your SO needs a comfortable pair of shoes, we highly recommend them.

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Reviewed in the United States on September 2, 2025