



PIR (Passive Infrared Detection) are used to detect motion of human movement. This version has a large lens which can support long range and wide angle...

Is someone there? Be sure with this microwave doppler radar
























This compact gesture sensor detects hand motions without contact for interactive STEM projects.




Intruder Alert! Detect if a door, window, or drawer is open.


This vibration sensor, as its name suggests, is capable of detecting weak vibration signals.




Over twenty sensors, displays and actuators on one breadboard - go from first blink to a working project without buying another module.

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