Circuit
Elements
|
Resistor |
Light
Emitting Diode (LED) |
|||
red wire |
black wire |
|
long lead |
short lead |
|
+ |
- |
anode |
cathode |
||
|
+ |
- |
|||
|
|
|
|
|
|
Capacitor |
Zener
Diode |
555 Timer |
|||
long lead |
short lead |
no stripe |
stripe |
||
no stripe |
stripe |
anode |
cathode |
||
+ |
- |
+ |
- |
||
|
Breadboard Connections
Light Emitting Diode (LED) Circuit
Voltage Regulator Circuit
555 Timer Circuit
74393 Counter Circuit