{"product_id":"hx1838-ir-wireless-remote-control-module-kit-arduino-raspberry-pi","title":"HX1838 IR Wireless Remote Control Module Kit – Arduino \u0026 Pi","description":"\n\u003ch2\u003eHX1838 Infrared Wireless Remote Control Module DIY Kit\u003c\/h2\u003e\n\u003cp\u003eTake your Arduino or Raspberry Pi projects to the next level with this versatile \u003cstrong\u003eHX1838 Infrared (IR) Wireless Remote Control Module Kit\u003c\/strong\u003e. Whether you're building robots, home automation systems, or interactive electronics projects, this all-in-one kit gives you everything you need to add wireless remote control functionality right out of the box.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Kit?\u003c\/h3\u003e\n\u003cp\u003eThis kit includes a \u003cstrong\u003eMini Slim 38KHz IR remote control\u003c\/strong\u003e and a matching \u003cstrong\u003einfrared receiver module\u003c\/strong\u003e. Together, they form a complete wireless control solution compatible with Arduino, Raspberry Pi, and virtually any microcontroller platform that supports standard 38KHz IR signal decoding.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e17 Function Keys\u003c\/strong\u003e — Compact remote with versatile button layout for a wide range of control commands\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 8 Meters Range\u003c\/strong\u003e — Long-range transmission for flexible placement and control room setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e60° Effective Angle\u003c\/strong\u003e — Wide reception angle ensures reliable signal pickup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard 38KHz IR Signal\u003c\/strong\u003e — Receiver module decodes standard modulated IR signals; programmable for custom decoding operations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Low Power Consumption\u003c\/strong\u003e — Quiescent current 3–5µA, dynamic current 3–5mA for energy-efficient designs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e — 0.125mm PET sticker material rated for up to 20,000 presses\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility\u003c\/strong\u003e — Works seamlessly with Arduino IDE and the popular \u003ccode\u003eIRremote.h\u003c\/code\u003e library\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 8 meters (varies with environment and receiver sensitivity)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEffective Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60°\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIR Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Keys\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17 function keys\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuiescent Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3–5 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDynamic Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3–5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSticker Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.125mm PET\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKey Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20,000 actuations\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSample Arduino Code\u003c\/h3\u003e\n\u003cp\u003eGet started quickly with this ready-to-use code snippet using the \u003ccode\u003eIRremote\u003c\/code\u003e library:\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003e\n#include \u0026lt;IRremote.h\u0026gt;\n\nint RECV_PIN = 11;\nIRrecv irrecv(RECV_PIN);\ndecode_results results;\n\nvoid setup() {\n  Serial.begin(9600);\n  irrecv.enableIRIn(); \/\/ Start the receiver\n}\n\nvoid loop() {\n  if (irrecv.decode(\u0026amp;results)) {\n    Serial.println(results.value, HEX);\n    irrecv.resume(); \/\/ Receive the next value\n  }\n}\n\u003c\/code\u003e\u003c\/pre\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY remote-controlled robots\u003c\/li\u003e\n  \u003cli\u003eArduino and Raspberry Pi learning projects\u003c\/li\u003e\n  \u003cli\u003eHome automation prototyping\u003c\/li\u003e\n  \u003cli\u003eInteractive electronics and maker projects\u003c\/li\u003e\n  \u003cli\u003eRemote-controlled LED, motor, or relay circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the HX1838 IR remote control kit compatible with Arduino and Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The HX1838 IR wireless remote control module kit is fully compatible with Arduino boards and Raspberry Pi. It works with the widely-used \u003ccode\u003eIRremote.h\u003c\/code\u003e Arduino library, making integration into your DIY electronics projects quick and straightforward.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum transmission distance of this IR remote control kit?\u003c\/h4\u003e\n\u003cp\u003eA: The IR remote control module supports a transmission distance of up to 8 meters, though actual range may vary depending on ambient lighting conditions, obstacles, and the sensitivity of the receiver module.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this kit require any soldering or additional components?\u003c\/h4\u003e\n\u003cp\u003eA: The HX1838 IR kit is designed as a ready-to-use module set. Basic connection to your microcontroller's GPIO or digital pin is all that's needed — no additional components are required for standard operation. Some DIY project configurations may call for additional wiring depending on your circuit design.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many buttons does the IR remote control have, and what signals does it use?\u003c\/h4\u003e\n\u003cp\u003eA: The included Mini Slim infrared remote control features 17 function keys and transmits at the standard 38KHz modulation frequency, which is the most common IR signal format used by consumer electronics and maker projects alike.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the HX1838 IR remote control kit compatible with Arduino and Raspberry Pi?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The HX1838 IR wireless remote control module kit is fully compatible with Arduino boards and Raspberry Pi. 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