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Speed Measuring Sensor Groove Coupler Module For Arduino
A versatile sensor module for motor speed detection and pulse count.
- Wiring Specification: VCC: The positive 3.3-5 v power supply. GND: Connect power negative. DO: TTL switch signal output. AO: Analog output.
- Specs & Features:
- Imported groove optical coupling sensor, 5mm width
- Output state light indicating high/low levels
- Strong driving ability (>15mA)
- Equipped with fixed bolt hole for easy installation
The DO output interface can be directly connected to a micro-controller IO port if there is a block detection sensor, such as the speed of the motor encoder can detect. DO modules can be connected to the relay, limit switch, and other functions. It can also work with the active buzzer module to compose an alarm.
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Images are for illustration only; actual product may vary.