Here is a door alarm that was made in school-hope you like it, or try to build it!
Here are the components for the circuit:
6.8K ohm resistor
220 ohm resistor
two 3.3K ohm resistor
0.1 MFD capactior
T106B SCR
1N4004 diode
two stranded wires
NO and NC push button switches
two slide switches
LED1-Flashing red LED
LED2-Green LED
+ and - 9 volt battery terminals
Electromagnetic Buzzer
can you please post a link for the schematics please?
cabbageman77 6 months ago
Thanks so much ( :
but were can i get the schematics for this?
cabbageman77 6 months ago
where can i get the schematic diagram and simulation for this??
cutieepie03 6 months ago