{"product_id":"hx1838-ir-wireless-remote-control-kit-38khz-receiver-remote-8m-range-arduino","title":"HX1838 IR Wireless Remote Control Kit — 38kHz Receiver + Remote, 8m Range, Arduino","description":"\u003ch2\u003eHX1838 IR Wireless Remote Control Kit — 38kHz Receiver + Remote, 8m Range\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eHX1838 IR remote control kit\u003c\/strong\u003e combines a 38kHz infrared receiver module with a matching NEC-protocol remote control, providing a complete plug-and-play wireless control solution for Arduino, Raspberry Pi, and other microcontroller projects. With an 8-meter effective range and 60° reception angle, it covers typical room-scale applications reliably.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Receiver IC\u003c\/td\u003e\n\u003ctd\u003eHX1838\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarrier Frequency\u003c\/td\u003e\n\u003ctd\u003e38kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V – 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Range\u003c\/td\u003e\n\u003ctd\u003eUp to 8 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReception Angle\u003c\/td\u003e\n\u003ctd\u003e60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic Current\u003c\/td\u003e\n\u003ctd\u003e3–5μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Current\u003c\/td\u003e\n\u003ctd\u003e3–5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Dimensions\u003c\/td\u003e\n\u003ctd\u003e85 × 40 × 6.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Durability\u003c\/td\u003e\n\u003ctd\u003e20,000 key presses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Protocol\u003c\/td\u003e\n\u003ctd\u003eNEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eArduino Wiring \u0026amp; Library\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVCC\u003c\/strong\u003e → 5V (or 3.3V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGND\u003c\/strong\u003e → GND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOUT\u003c\/strong\u003e → D11 (or any digital pin)\u003c\/li\u003e\n\u003cli\u003eLibrary: \u003ccode\u003eIRremote\u003c\/code\u003e by Ken Shirriff — supports NEC, Sony, RC5, RC6 protocols\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose This IR Kit?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eComplete kit\u003c\/strong\u003e — receiver module + remote included, no extra parts needed\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e8m range\u003c\/strong\u003e — covers full room-scale wireless control\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e3.3V \/ 5V compatible\u003c\/strong\u003e — works with Arduino, ESP8266, ESP32, Raspberry Pi\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e-40°C to +85°C\u003c\/strong\u003e — reliable in demanding temperature environments\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIRremote library support\u003c\/strong\u003e — decode NEC\/Sony\/RC5\/RC6 out of the box\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArduino IR remote control projects\u003c\/li\u003e\n\u003cli\u003eHome automation IR command receiver\u003c\/li\u003e\n\u003cli\u003eRobot wireless control\u003c\/li\u003e\n\u003cli\u003eLED strip IR remote dimmer and color control\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi media center IR remote (LIRC)\u003c\/li\u003e\n\u003cli\u003eSmart home appliance control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × HX1838 38kHz IR Receiver Module\u003c\/li\u003e\n\u003cli\u003e1 × NEC Protocol IR Remote Control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":46991428813035,"sku":"\u003cnone\u003e","price":4.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/infrared-ir-wireless-remote-control-hx1838-arduino-raspberry-pi.webp?v=1761884048","url":"https:\/\/keszoox.com\/products\/hx1838-ir-wireless-remote-control-kit-38khz-receiver-remote-8m-range-arduino","provider":"Keszoox","version":"1.0","type":"link"}