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Touch Sensor Keyboard, 4x3 Matrix Touch Keypad with 12 buttons, MPR121, 3.3V, Capacitive, compatible with e.g. Arduino and Raspberry Pi

Touch Sensor Keyboard, 4x3 Matrix Touch Keypad with 12 buttons, MPR121, 3.3V, Capacitive, compatible with e.g. Arduino and Raspberry Pi

Name: Touch Sensor Keyboard, 4x3 Matrix Touch Keypad with 12 buttons, MPR121, 3.3V, Capacitive, compatible with e.g. Arduino and Raspberry Pi
Brand: Paradisetronic.com
Price: 86.12 XCD
Availability: InStock

Product ID: 213549857

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Details

Brand
Compatible devices
Arduino Pi
Connectivity technology
Wireless
Keyboard description
Wireless
Recommended uses for product
Programming
Special feature
Touch Sensor

⚡IRQ interrupt for instant response

🔗I2C bus with only 2 pins

🔢12 capacitive touch buttons

Description

⚡ Elevate your DIY projects with touch precision that keeps you ahead!

INSTANT REACTION ZERO LAG - IRQ interrupt triggers on touch, eliminating constant polling delays.
MINIMAL PINS MAXIMUM FREEDOM - Only 2 pins needed via I2C, freeing up your microcontroller’s GPIOs.
TRUSTED QUALITY BACKED BY SUPPORT - Paradisetronic’s reliable build and customer care keep your innovations running.
12 TOUCH FIELDS INFINITE POSSIBILITIES - Customize every button in a sleek 3x4 capacitive matrix.
PLUG PLAY WITH ARDUINO RASPBERRY PI - Seamless integration for your next smart project or prototype.

The Paradisetronic Touch Sensor Keyboard features a 12-button capacitive touch matrix controlled by the MPR121 chipset via I2C, requiring only 2 pins and offering IRQ interrupt for efficient, lag-free input detection. Compatible with Arduino and Raspberry Pi, it’s designed for easy integration and reliable performance in custom electronics projects.

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$86

Duties & taxes incl.

Saint Vincent and the Grenadinesstore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews