{"product_id":"38khz-ir-infrared-transmitter-receiver-sensor-module-arduino","title":"38kHz IR Infrared Transmitter \u0026 Receiver Sensor Module – Arduino","description":"\n\u003ch2\u003e38kHz IR Infrared Transmitter \u0026amp; Receiver Sensor Module for Arduino\u003c\/h2\u003e\n\u003cp\u003eTake your Arduino and electronics projects to the next level with this compact, easy-to-use \u003cstrong\u003e38kHz IR Infrared Transmitter and Receiver Sensor Kit\u003c\/strong\u003e. Designed for makers, hobbyists, and engineers alike, this module delivers reliable infrared signal transmission and reception for a wide variety of DIY electronics applications — from wireless remote controls to home automation and robotics.\u003c\/p\u003e\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy-Efficient Design:\u003c\/strong\u003e Engineered for low power consumption without sacrificing performance, making it ideal for battery-powered and embedded projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Infrared Wavelength Range:\u003c\/strong\u003e Operates across approximately 850NM–940NM, covering both near-infrared and far-infrared spectrums for broad device compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDigital Output \u0026amp; Sensor Expansion Board Compatible:\u003c\/strong\u003e Features digital signal output and is fully compatible with sensor expansion boards, simplifying integration into existing Arduino setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatus Indicator LED:\u003c\/strong\u003e Built-in data indicator light makes debugging and troubleshooting fast and straightforward.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SMT Form Factor:\u003c\/strong\u003e Surface-mount technology design keeps the module small and easy to fit into space-constrained circuit boards and enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Sensitivity 1838 Receiver Head:\u003c\/strong\u003e The IR receiver module uses the trusted 1838 remote control receiver head for reliable signal detection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Suitable for infrared communication, wireless remote control systems, automation devices, robotics, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ch4\u003eIR Receiver Module\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWorking Voltage: 5V DC\u003c\/li\u003e\n  \u003cli\u003eOutput Type: Digital Signal\u003c\/li\u003e\n  \u003cli\u003eCarrier Frequency: 38kHz\u003c\/li\u003e\n  \u003cli\u003eInfrared Wavelength: ~850NM–940NM\u003c\/li\u003e\n  \u003cli\u003eModule Size: 28 × 13 × 5mm (1.1 × 0.51 × 0.2 in)\u003c\/li\u003e\n  \u003cli\u003eMounting Holes: 2 × Ø3.1mm for easy installation\u003c\/li\u003e\n  \u003cli\u003eWith data indicator light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIR Transmitter Module\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePower Supply Voltage: 5V\u003c\/li\u003e\n  \u003cli\u003eSignal Type: Digital Signal\u003c\/li\u003e\n  \u003cli\u003eWavelength: 940NM\u003c\/li\u003e\n  \u003cli\u003eTransmission Angle: ~20°\u003c\/li\u003e\n  \u003cli\u003eTransmission Distance: ~1.3 meters (at 5V, 38kHz)\u003c\/li\u003e\n  \u003cli\u003eWorking Temperature: -25°C to +85°C\u003c\/li\u003e\n  \u003cli\u003eStorage Temperature: -30°C to +100°C\u003c\/li\u003e\n  \u003cli\u003eModule Size: 24 × 21 × 5mm (0.94 × 0.83 × 0.2 in)\u003c\/li\u003e\n  \u003cli\u003eModule Weight: 1g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWiring Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDAT\u003c\/strong\u003e — Digital output interface\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVCC\u003c\/strong\u003e — 5V DC power supply positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGND\u003c\/strong\u003e — 5V DC power supply negative\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× IR Transmitter Module\u003c\/li\u003e\n  \u003cli\u003e1× IR Receiver Module\u003c\/li\u003e\n  \u003cli\u003e1× Infrared Transmitter + Receiver Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearn More About Electronics \u0026amp; Arduino Projects\u003c\/h3\u003e\n\u003cp\u003eFor resources on electronics safety standards and best practices, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to monitor and lighting variations, the actual product color may differ slightly from images. Please allow ±1–2cm measuring deviation due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the operating voltage of this IR infrared receiver sensor module?\u003c\/h4\u003e\n\u003cp\u003eA: This IR infrared receiver sensor module operates at 5V DC, making it directly compatible with Arduino boards and most standard microcontroller development platforms.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the transmission distance of the IR transmitter module?\u003c\/h4\u003e\n\u003cp\u003eA: The IR transmitter module has a transmission distance of approximately 1.3 meters when operating at 5V and 38kHz, with a transmission angle of around 20 degrees.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this IR sensor module compatible with Arduino sensor expansion boards?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the module features a port-compatible design for sensor expansion boards, making integration with Arduino and similar microcontroller platforms simple and straightforward.\u003c\/p\u003e\n\u003ch4\u003eQ: What applications is this 38kHz IR infrared sensor kit suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This kit is well-suited for infrared communication, wireless remote control systems, home automation, robotics, and a wide range of Arduino-based DIY electronics projects.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the operating voltage of this IR infrared receiver sensor module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This IR infrared receiver sensor module operates at 5V DC, making it directly compatible with Arduino boards and most standard microcontroller development platforms.\"}}, {\"@type\": \"Question\", \"name\": \"What is the transmission distance of the IR transmitter module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The IR transmitter module has a transmission distance of approximately 1.3 meters when operating at 5V and 38kHz, with a transmission angle of around 20 degrees.\"}}, {\"@type\": \"Question\", \"name\": \"Is this IR sensor module compatible with Arduino sensor expansion boards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, the module features a port-compatible design for sensor expansion boards, making integration with Arduino and similar microcontroller platforms simple and straightforward.\"}}, {\"@type\": \"Question\", \"name\": \"What applications is this 38kHz IR infrared sensor kit suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This kit is well-suited for infrared communication, wireless remote control systems, home automation, robotics, and a wide range of Arduino-based DIY electronics projects.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"38kHz IR Infrared Transmitter \u0026 Receiver Sensor Module – Arduino\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/38khz-ir-infrared-transmitter-receiver-sensor-module-arduino\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"receive module","offer_id":48746295984320,"sku":"14:29#receive module","price":9.99,"currency_code":"USD","in_stock":true},{"title":"transmit and receive","offer_id":48746296017088,"sku":"14:173#transmit and receive","price":9.99,"currency_code":"USD","in_stock":true},{"title":"transmit module","offer_id":48746296049856,"sku":"14:193#transmit module","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/Sb72d80f843ec4883880448edddc09b900.webp?v=1786191866","url":"https:\/\/vueselect.com\/products\/38khz-ir-infrared-transmitter-receiver-sensor-module-arduino","provider":"Vue","version":"1.0","type":"link"}