Discountinued
DPCAV
eLogger Optical RPM Sensor
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The Optical RPM Sensor (tachometer) measures RPM without the need for installing magnets. Requires the eLogger V3 telemetry system (sold separately).
The surface to which the sensor is pointing should have alternating light and dark areas. The dark area must not be shiny or reflective (it should be flat). For best results, half (180 degrees) of the surface should be light and the other half should be dark.
Cable length is nine inches (23 cm) long. Standard
Futaba R/C servo extension cables
can be used if longer lengths are required.
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Found 11 years, 7 months ago