Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121 (STEMMA QT)

Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121 (STEMMA QT)

Marsoni

M251S

$12.00

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

Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121 (STEMMA QT)Add touch sensitivity to your next project with the 12 Channel Capacitive Touch Sensor Breakout Board, featuring the MPR121 chip. This compact sensor can handle up to 12 individual touchpads, making it perfect for projects that require multiple touch inputs, such as interactive controls or custom touch interfaces. The MPR121 operates via I2C communication, making it compatible with almost any microcontroller. You can choose one of four addresses using

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Reviewed in the United States on November 23, 2024

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Amazon Customer

Alexandria, US

★★★★★ 5

Great price for what you get!

Size: 2 Fl Oz (Pack of 1)

Great scent!

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Reviewed in the United States on February 24, 2026

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Beth C.

Phoenix, US

★★★★★ 5

Smells great and doesn’t mess up makeup

Size: 6 Fl Oz (Pack of 2)

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Reviewed in the United States on August 9, 2025