Position: Index > Unclassified >

Auto Turn-Signal Reminder Circuit

2017-08-16 11:33  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.

This circuit counts turn signal flashes. At the end of about 70 flashes, a chime sounds to remind the driver to turn off the turn signal. By using various taps on U2, the period can be changed if desired.
Auto Turn-Signal Reminder Circuit

BZ1 is a buzzer or chime module.

Reprinted Url Of This Article: