Touch Sensor (45507)

The analog EV3 Touch Sensor is a simple but exceptionally precise tool that detects when its front button is pressed or released and is able to count single and multiple presses. Students can build start/stop control systems, create maze-solving robots and uncover the technology′s use in devices such as digital musical instruments, computer keyboards and kitchen appliances

– Cross-axle hole on button
– Auto-ID is built into the EV3 software