HC-020K fotoelektromos sebességmérő modul négykerék-meghajtású autó sebességmérő kétsebességes mérőkészlet
HC-020K photoelectric speed measuring module four-wheel drive car speed measurement two-speed measuring kit
Features:
\ Module working voltage: 4.5-5.5V
\ Transmitting tube pressure drop: Vf = 1.6V
Emitter tube current: if <20mA
\ Signal output: A, B two lines; TT power level;
\ Resolution: 0.01mm
\ Measurement frequency: 100KHz
Disc diameter: 24 mm
\ Inner disc diameter: 4 mm
\ Encoder resolution: 20 lines
\ Speed sensor configuration: measure the speed of line 1 motor
\ Application: For experiment
 
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