Remote controll fire cracker
Power guard circuit
230V under an over voltage protection
Popular posts from this blog
24 Hour Timer
Cd4060 Timer Parts Cd4060 -1 100nf -2 in4148 -2 4.7k -3 10uf -1 led -2 150K -1 button -1 470K -preset relay -1 100K -1 4.7m -1 Time range pin range 7 90s 5 3m 4 6m 6 12m 14 20m 13 ...
Siren circuit
3 Tone siren Police Fire Ambulance Parts list D400 1uf-1 270K-1 bc548-4 10uf-2 33K-1 A933-2 103-3 3.3K-3 22K-1 LED-1 1k-1 1w sp 100k-1 27k-2 470k-1 470 oms-1
Comments
Post a Comment