Dorhea 4Pcs Digital 38khz Ir Receiver Sensor Module + 4Pcs 38khz Ir Transmitter Sensor Module Kit for Electronic Building Block
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8PCS
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0.30 kg
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- Transmitter module specifications: Supply voltage: 5V Signal type: digital signal Infrared center wave length: about 850nm-940nm Infrared emission distance: about 1.3 meters (5V 38Khz) Infrared emission angle: about 20 degrees Working environment: -25 ~ + 85 ℃ Storage temperature: -30 ~ + 100 ℃ Modulation: direct transmission without modulation Wavelength: 940nm There are 2 fixing holes for easy installation. Aperture: 3mm IR Receiver module specifications: Working voltage: 5V Output form: digital output With data indicator There are 2 fixing holes for easy installation. Aperture: 3mm Wiring Instructions: DAT: digital output interface VCC: 5V DC power supply positive GND: 5V DC power supply negative Package Included: 4 X Infrared transmitter module 4 X Infrared receiver module
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The infrared transmitter module is directly transmitted by a single tube, and the waveform needs to be modulated by the program. Adopt 1838 remote control receiver with high sensitivity. with the emission signal indicator LED, easy to observe and debug. Can be used for remoter control,Can be compatible with wrobot digital 38KHz IR transmitter sensor. Widely used in infrared communication, infrared remote control, apply to a variety of platforms including for Raspberry pi/51/AVR/ARM.