Working voltage 3.3V-5V
Output form: digital switch output (0 and 1)
With fixed bolt holes for easy installation
Plate PCB size: 3.2cm x 1.4cm
Product connection instructions:
1, VCC power +3.3-5V
2, GND power supply negative –
3, DO TTL switch signal output
4, AO this module does not work
LM393 Test Motor Speed Counter Sensor Groove Coupler Encoder Module
$1.10
Availability: 32 in stock
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