Digital Entry Lock








...




Digital
Entry Lock




...











Parts
List:


Component:
Value:
Datasheet:
Qty:


Resistor
2.2K
Not Available
01


Resistor
120
Not Available
01


Capacitor
3.3uF
Not Available
01


Capacitor
220uF
Not Available
01


Diode
1N914
Available
01


Transistor
2N3904
Available
01


IC
LS7220
Not Available
01