It's time to bring a super - cool interactive element to your project! This DFRobot touch kit features three amazing touch sensors: an iPod - style wheel touch sensor, a backlit - supported keypad touch sensor, and a unique - recognizing grid touch pad. It uses capacitive touch technology to offer ultra - sensitive sensing. This kit is perfectly designed to work with Arduino. Specifications include an operation voltage of 5V, a capacitive sensor type, and an MPR121 touch chip. You'll also get useful documents like a Wiki Doc, Schematics, Touch Kit Library, MPR121 Datasheet, and Layout and dimensions. The shipping list includes 1 control unit, 1 wheel pad, 1 keypad, 1 grid pad, and 1 set of cables.
Using this Arduino - compatible capacitive touch kit is a breeze. First, connect the control unit to your Arduino board using the provided cables. Then, you can start playing around with the three types of touch sensors - the wheel pad, keypad, and grid pad. The keypad can be used as a control interface with its backlit feature for better visibility in low - light conditions. The wheel pad offers a fun, iPod - like interaction. And the grid pad can recognize unique touches. When using, make sure the operation voltage is set to 5V as specified. Avoid exposing the kit to excessive moisture or extreme temperatures. For maintenance, keep the sensors clean with a dry cloth. If you need more technical details, refer to the included documents like the Wiki Doc and Schematics.
