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Send a single solid or a dual alternating tone to the target cables or wires
indicating active power
They are also used for mass repairing of circuit boards
• Higher switching frequency capability than
Ky-022 Arduino Infrared Sensor Infrared Receiver Module 38khz Receiver Ir Sensor Ir Receiver soldering stations Send a single solid orInfrared IR Sensor Receiver Module for Arduino adopts 1838 infrared receiving head. Light resistance, strong electromagnetic interference, built in infrared dedicated IC, can work under 500 lux light intensity. Widely used in stereo, TV, video machine, disc machine, set top boxes, digital photo frame; car stereo, remote control toys, satellite receivers, hard disk player, air conditioner, heater; electric fan, lighting and other home appliances.
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