Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...
Piezo Trigger Switch circuit described here is a microcontroller-compatible shock/impact sensor switch module works on 5VDC supply. The whole circuit can be assembled on a 5×7 cm common circuit board.
The just-launched Brain Sentry Impact Sensor™, a lightweight helmet-mounted impact-monitoring device, will use ST’s MEMS accelerometer to monitor head impacts that may cause concussions or other brain ...