Each touch key is associated with an LED indicator, providing direct visual feedback when a pad is touched. This makes debugging and demonstration easier, and is very suitable for , teaching, and interactive installations. This CAP1188 capacitive touch module provides 8 touch keys, making it an ideal interface solution for touch buttons, control panels, and interactive DIY projects. It supports both SPI and communication, ensuring high compatibility with a wide range of microcontrollers and development boards. Designed to operate from 3V to 5V, this module is suitable for 3.3V and 5V systems. It can be used directly with , , and many other common development platforms without additional level shifting. The module supports SPI and communication protocols, allowing flexible integration into different system architectures. Users can choose the most convenient interface based on their project requirements and available pins on the controller. The module is fully compatible with and other common development boards. With available example codes and libraries (searchable by CAP1188), even beginners can quickly get started to realize touch input functions., Weight: 0.0110231131 pounds, Manufacturer: NONDK