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DC Toy / Hobby Motor - 130 Size
Triple Axis Magnetometer Breakout - HMC5883L
Adjustable Infrared Sensor Switch 3 - 50cm
was
$5.60
Special Price
$2.40
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This is an infrared distance switch. It has an adjustable detection ranging from 3cm to 50cm. It is small, easy to use/assemble, and inexpensive. Useful for robotics, interactive media, industrial assembly line, etc.
Specification
Power supply: 5V
Current: 100mA
Range: 3-50cm adjustable
Red: +5V
Yellow: Signal
Green: GND
Wire length: 45cm