HiModel
Rcexl Ignition Tachometer for Petroal/Gas Engine V2.0
| 5. Input voltage range | 3.0V-12V |
| 9. Body Size | 54mm L x 20mm W x 16mm H |
| 10.Window Size | 30mm L x 15mm H |
| 11.Weight | 15g (0.5OZ) |
Features:, , Instructions:, 1.The Y wiring tandem between in the HALL sensor and the ignition., Note:, That connecting plugs do Reinforcement. To prevent vibration., Note:, Can not guarantee that other types of ignition can use the tachometer And guarantee accuracy,
1. Use PIC16f628a microcontrollers
2. Do not need batteries,Power from the ignition
3. Standard FUTABA plug(Black-Negative Red-Positive and White-Signal)
4. Using high-brightness LED digital tube.
6. Current consumption 25mA-60mA
7. Mini tachometer indicates up to 30000 rpm
8. Actual RPM= Display Digital *10
2.The tachometer plug the other end with Y wire.
3.Connected to ignition power supply and can be displayed
The hall sensor & tachometer wire Leave from the Ignition high-voltage wire,
And receiver wires over 30cm
Connection tachometer is not recommended after the use of flight,
Best to remove the Y wire to restore the original sensor connection
If ignition have an additional tachometer pinout.
You must be connected to dedicated tachometer signal wire.
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Found 11 years, 6 months ago