LM393 - Módulo Sensor de Velocidade para Arduino
Informação do fabricante:
This speed sensor LM393 measures the speed with the punched disk using the rotation axe.
It indicates the output status and has a fixed bolt hole for easy mounting.
The groove width is 5 mm and the sensor's signal output is digital.
- Operation Voltage: 3.3 - 5 V
- Groove Width: 5 mm
- Dimensions: 32 x 14 mm
- Weight: 4 g
- Items SHipped: Speed sensor, punched disk