Adafruit Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070

This breakout board simplifies the integration of multiple capacitive touch sensors into your projects. Operating without the need for a microcontroller, it efficiently utilizes power from 1.8 to 5.5VDC to detect interactions with up to five conductive pads.

Each detected touch triggers a corresponding LED activation and lowers the output pin. Ideal for upgrading button-based setups, where traditional buttons connect to ground upon press, this board accommodates a single contact detection to prevent simultaneous activations.

Fully assembled with a 0.1" header for breadboard compatibility, it supports innovative touch interfaces using copper foil and soldered wire connections. Comprehensive sensitivity and power specifications are available in the datasheet, noting its standalone operational mode, excluding I2C use.