Results tagged #Speed Limit in Circuits

Speed-limit Alert Wireless portable unit Adaptable with most internal combustion engine vehicles Circuit diagram Parts: R1,R2,R19 1K 1/4W Re...

This circuit has been designed to alert the vehicle driver that he has reached the maximum fixed speed limit (i. e. in a motorway). It elimi...

IC1 forms a differential amplifier for the electromagnetic pulses generated by the engine sparking-plugs, picked-up by sensor coil L1. IC2A ...

This circuit has been designed to alert the vehicle driver that he/she has reached the maximum fixed speed limit (i.e. in a motorway). It el...