Acxico 1Set IR Transceiver Module for Arduino(IR Emitter Module 940nm + IR Receiver Module with 38K Service)

Value: $6.99
(as of Jul 09,2022 03:55:06 UTC – Particulars)

Specs:
Infrared Emitter module:
Working Present:50mA (max)
SIG pin present:Excessive lelel 0.4mA (max),low degree 1.4mA (max)
Compa Compatibility:Arduino UNO R3 / Arduino Mega2560 and different microcontroller board
Management interface: a complete of three pins (GND, VCC, SIG), GND is the bottom, VCC is the facility provide, and SIG is the sign enter pin
Infrared emitting tube: can emit infrared indicators with a wavelength of 940nm
Groove: It’s handy to manually alter the path of the infrared transmitting tube
Positioning holes: 4 M2 screw positioning holes with a gap diameter of two.2mm, which makes it straightforward to put in and find the modules and understand the mix between the modules

Infrared Receiver module:
Working Present:2mA (max)
Dimension:2.4×2.4cm/0.94×0.94inch
Management interface: a complete of three pins (GND, VCC, SIG), GND is the bottom, VCC is the facility provide, SIG is the sign output pin
Built-in infrared receiver: demodulate infrared sign modulated by 38KHz sq. wave
Positioning holes: 4 M2 screw positioning holes with a gap diameter of two.2mm, which makes it straightforward to put in and find the modules and understand the mix between modules

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Package deal Contains: 1Set
1x Infrared Emitter module
1x Infrared Receiver module

The Infrared Emitter relies on the infrared emission infrared emission management module 940, the infrared sign emitted by the transmitter tube 940nm wavelength, the sign could be acquired infrared receiver module is a couple of meters away and demodulation, encoding and decoding course of could be achieved with the distant management operate.
The Infrared Receiver relies on HL-A838 built-in infrared receiver modules, IR transmitter module can obtain incoming 38KHz modulated infrared sign, and demodulated into logic degree, When it receives the modulated infrared sign then output low degree, in any other case output excessive degree. IR distant management could be accomplished through the use of software of codec.
The infrared receiver module and transmitter module can full the infrared distant management with the codec program.The transmitting angle is about 45 levels and the receiving angle is about 90 levels.
The transmitter module:energy provide could be 5V or 3.3V.You may manually alter the path of the launch tube in response to the precise software necessities.The infrared receiver module:energy provide voltage could be 3.3V ~ 5.5V.Low-power, wide-angle and lengthy distance reception;Output matching TTL, CMOS degree.
Be aware: there isn’t a modulation circuit within the transmitting module. When used on mega2560 motherboard: this system doesn’t must be modified. The transmitting module is related to pin 9 of mega2560 motherboard and the receiving module is related to pin 2 of one other motherboard.