Ultrasonic sensor with 555
Ultra sonic sensor
Parts
Ne555
1k
10K control
3.3Pf
10Uf
Power guard circuit
230V under an over voltage protection
Popular posts from this blog
Metal detector 555
Metal detector Parts 1K 0.01uf NE555*2 100k 0.0027uf Bc547 470oms 100uf Buzzer 2m 470uf 26swg coil 100k-control-2 20k-control 10k
Comments
Post a Comment