| ??? 05/05/08 02:52 Read: times |
#154399 - LED connection Responding to: ???'s previous message |
Hook the LED anode to Vcc through a current limiting resistor. Hook the LED cathode to the port pin. |
| Topic | Author | Date |
| need help....8051 output voltages... | 01/01/70 00:00 | |
| Which port? | 01/01/70 00:00 | |
| thank Daniel but,,,, | 01/01/70 00:00 | |
| i`'m using at89c51 | 01/01/70 00:00 | |
| From the datasheet | 01/01/70 00:00 | |
| thank you | 01/01/70 00:00 | |
| made it a FAQ | 01/01/70 00:00 | |
| What? The hint to have a look at datasheet? | 01/01/70 00:00 | |
| OK I added that, too | 01/01/70 00:00 | |
| And this FAQ | 01/01/70 00:00 | |
| try this | 01/01/70 00:00 | |
| Rather useless | 01/01/70 00:00 | |
| Re-Kai Klaas | 01/01/70 00:00 | |
LED connection | 01/01/70 00:00 |