HT HX1838 User guide

Type
User guide

HT HX1838 is an ultra-thin, universal infrared remote control module with a 21-key remote control unit and a development board. It operates on a (3.3~5.5)V voltage and features a simple 3-wire interface to the microcontroller. With a ready-available library for Arduino IDE, this kit is easy to set up and use. It has a carrier frequency of 38kHz and a reception distance of (6~8)m.

HT HX1838 is an ultra-thin, universal infrared remote control module with a 21-key remote control unit and a development board. It operates on a (3.3~5.5)V voltage and features a simple 3-wire interface to the microcontroller. With a ready-available library for Arduino IDE, this kit is easy to set up and use. It has a carrier frequency of 38kHz and a reception distance of (6~8)m.

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Handson Technology
User Guide
HX1838 Infrared Remote Control Kit
This is new ultra-thin 38kHz carrier universal HX1838 Infrared Remote Control Module with Battery, NEC
encoding format, 21-key remote control unit, development board. Theory test distance of about 5-8 meters,
but the practical application depends on the ambient factors.
SKU: MDU1167
Specifications:
Product Name: Infrared IR Receiver Transmitter Kit.
Operating Voltage: (3.3~5.5)V.
Power Dissipation: 35mW.
Reception Distance: (6~8)m.
Carrier Frequency: 38kHz.
Simple 3-wires Interface to microcontroller.
Ready available library for Arduino IDE.
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Web Resourcess:
https://www.circuitbasics.com/arduino-ir-remote-receiver-tutorial/
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HT HX1838 User guide

Type
User guide

HT HX1838 is an ultra-thin, universal infrared remote control module with a 21-key remote control unit and a development board. It operates on a (3.3~5.5)V voltage and features a simple 3-wire interface to the microcontroller. With a ready-available library for Arduino IDE, this kit is easy to set up and use. It has a carrier frequency of 38kHz and a reception distance of (6~8)m.

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