7 Colors Dash Digital RPM Gauge Tachometer With Do636 Sensor

Name: 636 series PM Motor high speed gauges

Backlight:White, Red, Green, Yellow, Purple, Blue, Pale blue

Application: 12v vehicle

Drive Voltage :DC5v

Drive Mode:1/64 MICROSTEP

Drive Current: 30mA Max

Operating Temp: -40~105 Humidity 20%~80%

Storage Temp: -40~150

Working Angle : 340°

Zero Position Accuracy:CCW:-1.5°~0.5°

Acoustic Noise:22db A MAX

Life:2000hr MIN