An Anti-Theft Alarm for Bicycles with Remote Control Simple to Operate and Easy to Install. Good Reliability and Durability, and Very Useful. Wireless Vibrating Alarm with Infrared Remote Control.
Now, it's time to add a more sophisticated interactive way to your project. The DFRobot touch kit comes with three types of touch sensors . A ipod styple touch wheel, a touch touch screen that supports backlit and a grid touch pad that can recognize something unique.