| ??? 02/29/08 17:19 Read: times |
#151683 - No, but Responding to: ???'s previous message |
Dale Callaham said:
I didn't see where Ben said if the "connected power" was DC or AC, or AC line, etc. No, he didn't state it - but he did say: Hopefully a watch battery will be enough. Which implies he's thinking of a battery - and a small one, at that! Dale Callaham said:
If it is AC line one could use capcitively coupled power That's certainly not something that anyone who describes themself as "very, very new to this" should be thinking about! Direct connection to the AC line is potentially lethal - definitely not suited to an early beginner's project! |
| 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 |