LED 5mm 850nm 940nm Infrared Emitting or Receiving Diode Round Black (IR Black Receiver 100pcs) IR Black Receiver 100pcs bee USB C Printer Cable &

USB C Printer Cable & USB C MIDI CableThis cable connects USB-C enabled devices (MacBook Pro

video and other filming work

The output terminal can be directly connected to the single-chip microcomputer

the eye wear strap can lay on your chest instead of high up near your throat

LED 5mm 850nm 940nm Infrared Emitting or Receiving Diode Round Black (IR Black Receiver 100pcs) IR Black Receiver 100pcs bee USB C Printer Cable &LED 5mm 850nm 940nm Infrared Emitting or Receiving Diode Round Black (IR Black Receiver 100pcs) Specification: Power: 0. 015 W Light Angle: 40 degrees Voltage (VF) : 1. 1 1. 4 V 940 nm ; 1. 4 1. 6V 850nm Black Receiver Forward current: 20 ma; Note: The infrared receiver is black, so when the power supply to it, can not see the light. Receiving head belongs to sensor products,only use for receive infrared signals, therefore, when it receives infrared