This is a demo circuit that shows how to connect many LEDs in parallel.
The Circuit
The resistor R1 decides the current for all the LEDs. The current is shared by the LEDs, so choose a lower value if you need the LEDs to be brighter.
Parts List
| Reference | Value |
|---|---|
| BAT1 | 9V |
| D1 | Light-Emitting Diode (LED) |
| D2 | Light-Emitting Diode (LED) |
| D3 | Light-Emitting Diode (LED) |
| D4 | Light-Emitting Diode (LED) |
| D5 | Light-Emitting Diode (LED) |
| D6 | Light-Emitting Diode (LED) |
| D7 | Light-Emitting Diode (LED) |
| R1 | 330 |
