| ??? 03/21/05 12:16 Read: times |
#90098 - IR Responding to: ???'s previous message |
I've made one myself using a pair of IR transmitter and receiver to count the number of "light cut" on the wheel per second.
Stanley |
| Topic | Author | Date |
| Hall Effect Sensor | 01/01/70 00:00 | |
| Subject Circuit | 01/01/70 00:00 | |
| why tap into the ignition interface? | 01/01/70 00:00 | |
| Spare Spark | 01/01/70 00:00 | |
| divide by two? | 01/01/70 00:00 | |
| Wasted Spark | 01/01/70 00:00 | |
| Spare/wasted | 01/01/70 00:00 | |
| nomenclature | 01/01/70 00:00 | |
| Hall Effect? | 01/01/70 00:00 | |
IR | 01/01/70 00:00 | |
| NOT Halleffect | 01/01/70 00:00 | |
| Sniffing spark | 01/01/70 00:00 | |
| Hall Effect Sensor Help | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 | |
| Schematic | 01/01/70 00:00 | |
| Decreasing 1M resistance | 01/01/70 00:00 | |
| Different approach | 01/01/70 00:00 | |
| 18Vpp or 18Vp? | 01/01/70 00:00 | |
| Correcting of typing error | 01/01/70 00:00 | |
| Re: Typing error | 01/01/70 00:00 | |
| Some comments | 01/01/70 00:00 |