| ??? 02/29/08 07:18 Read: times |
#151656 - step by step, first steps Responding to: ???'s previous message |
1)budget - if You have only $5 target price - You must
find good store . Can You point cheap online store in Australia? ( - i did't find , but i'm living in Bulgaria). You can search for 2 configurations: - micro,regulator, LED, LED drivers, resistors,capacitors,crystal, power source. - micro ,passive numerical LCD, LCD controller (if micro does not have embedded LCD controller). 2)Draw circuit and post to forum for comments. Wait for comments. If budget is really important there are other decisions- get watch (with LCD) from toy or lighter and connect them to microcontroller (watch's buttons to microcontroller's ports) . In software simulate human control trough ports. regards |
| Topic | Author | Date |
| Basic Microcontroller Timer | 01/01/70 00:00 | |
| Very Posible | 01/01/70 00:00 | |
| Basic timer | 01/01/70 00:00 | |
| Basic timer | 01/01/70 00:00 | |
| Basi Timer | 01/01/70 00:00 | |
| I would discourage using a watch battery ... | 01/01/70 00:00 | |
| Basic Timer | 01/01/70 00:00 | |
| step by step, first steps | 01/01/70 00:00 | |
| good advice, wrong address | 01/01/70 00:00 | |
| There are 7-segment LCD's | 01/01/70 00:00 | |
| no surprise, just a memory jolt | 01/01/70 00:00 | |
| Basic Timer | 01/01/70 00:00 | |
| PIC | 01/01/70 00:00 | |
| Sorry! | 01/01/70 00:00 | |
| table lookup, multiplexing | 01/01/70 00:00 | |
The principles remain the same | 01/01/70 00:00 | |
| You need to learn about specifications | 01/01/70 00:00 | |
| Did Ben ever say what power? | 01/01/70 00:00 | |
| No, but | 01/01/70 00:00 | |
| ? | 01/01/70 00:00 | |
| Timewarp! | 01/01/70 00:00 | |
| No to point to the competition | 01/01/70 00:00 |