Keyestudio Collision Sensor Module - Digital Switch Sensor for Arduino Robots
The Keyestudio Collision Sensor Module is a digital switch sensor providing simple on/off collision detection for Arduino, Raspberry Pi, and other microcontroller platforms. It outputs a low-level signal upon impact, ideal for robotics and automation projects.
Features
- Digital on/off collision detection with TTL-level output.
- Onboard LED indicator lights up upon impact for visual status.
- Outputs LOW signal when collision occurs, HIGH when idle.
- Features an M3 mounting hole for secure attachment to robot chassis.
- Plug-and-play compatibility via 3-pin sensor cable for easy integration.
Out of stock
The Keyestudio Collision Sensor Module operates as a simple mechanical switch sensor, closing a circuit upon physical contact to generate a digital logic change. It provides a reliable TTL-compatible signal, outputting a LOW (0V) state when its front-mounted sensor arm is depressed, and a HIGH (typically 5V) state when idle. This makes it directly compatible with 3.3V and 5V microcontroller GPIO pins on platforms like Arduino, ESP32, and Raspberry Pi.
Designed for durability in educational and prototyping environments, the module features a robust construction suitable for mobile robotics. The integrated LED provides immediate visual feedback, while the standard 3-pin connector (VCC, GND, SIG) simplifies wiring through sensor shields or direct Jumper connections. Its compact form factor and M3 mounting hole facilitate secure installation on 4WD robot cars and other automated platforms.
Additional Information
| Weight | 0.003 kg |
|---|---|
| Dimensions | 3 × 2 cm |
