Microduino Sensor Crash

The Microduino Crash module from the mCookie family is a compact collision detection board built around a large momentary push switch. Press it once and the open circuit closes, sending an instant signal to your project — perfect for robots that need to detect bumps, interactive builds, and custom limit stops.

The clean white PCB carries clear CRASH silkscreen labeling and the signature mCookie stacking design, so it snaps neatly onto other modules without any soldering. A 4-pin JST connector keeps wiring simple and secure, while the small 23.5 x 13mm footprint fits even the tightest builds.

• Simple single pole single throw (SPST) switch with a normally open contact
• Reads HIGH when released and LOW when pressed for straightforward coding
• Operates at 5V through a flexible analog or digital interface (A0-A7, D2-D13)
• No soldering required thanks to the plug-and-play JST connector
• Program with the Arduino IDE or mDesigner block-based software
• Great for robotics, STEM learning, and maker projects of any skill level

Snap it, stack it, and code it — combine this module with the rest of the mCookie range for endless creative electronics.