{"product_id":"ir-receiving-head-tsop1838","title":"IR Receiving Head-TSOP1838","description":"\u003cp data-start=\"65\" data-end=\"461\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe TSOP1838 IR Receiving Head is a compact infrared receiver designed to detect and decode 38kHz modulated infrared signals commonly used in remote control systems. It integrates a PIN photodiode, preamplifier, automatic gain control (AGC), band-pass filter, and demodulator into a single package, providing a clean digital output that can be directly connected to a microcontroller.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"463\" data-end=\"841\"\u003eThe TSOP1838 is optimized for reliable reception of infrared remote control signals while offering excellent immunity to ambient light, electrical noise, and interference. It supports most popular IR communication protocols, including NEC, RC5, RC6, Sony SIRC, and similar 38kHz-based protocols, making it suitable for a wide variety of consumer and industrial applications.\u003c\/p\u003e\n\u003cp data-start=\"843\" data-end=\"1167\"\u003eOperating from 2.5V to 5.5V, the TSOP1838 is fully compatible with Arduino, ESP32, STM32, Raspberry Pi Pico, AVR, PIC, and other embedded platforms. It is widely used in TV remotes, home automation, robotics, smart appliances, IR communication systems, and DIY electronics projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1174\" data-end=\"1192\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"1176\" data-end=\"1192\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1194\" data-end=\"1713\"\u003e\n\u003cli data-section-id=\"158x6o2\" data-start=\"1194\" data-end=\"1219\"\u003e38kHz infrared receiver\u003c\/li\u003e\n\u003cli data-section-id=\"k6g3ml\" data-start=\"1220\" data-end=\"1260\"\u003eIntegrated photodiode and preamplifier\u003c\/li\u003e\n\u003cli data-section-id=\"1sz9k3f\" data-start=\"1261\" data-end=\"1300\"\u003eBuilt-in automatic gain control (AGC)\u003c\/li\u003e\n\u003cli data-section-id=\"1wr6vs7\" data-start=\"1301\" data-end=\"1344\"\u003eInternal band-pass filter and demodulator\u003c\/li\u003e\n\u003cli data-section-id=\"1yudnf9\" data-start=\"1345\" data-end=\"1390\"\u003eHigh immunity to ambient light interference\u003c\/li\u003e\n\u003cli data-section-id=\"zwegsk\" data-start=\"1391\" data-end=\"1433\"\u003eExcellent resistance to electrical noise\u003c\/li\u003e\n\u003cli data-section-id=\"1lbueyd\" data-start=\"1434\" data-end=\"1461\"\u003eActive LOW digital output\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1462\" data-end=\"1485\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1emvyce\" data-start=\"1486\" data-end=\"1506\"\u003eFast response time\u003c\/li\u003e\n\u003cli data-section-id=\"1kfpqas\" data-start=\"1507\" data-end=\"1539\"\u003eTTL and CMOS compatible output\u003c\/li\u003e\n\u003cli data-section-id=\"y7asv0\" data-start=\"1540\" data-end=\"1563\"\u003eCompact 3-pin package\u003c\/li\u003e\n\u003cli data-section-id=\"jjzuuv\" data-start=\"1564\" data-end=\"1594\"\u003eWide operating voltage range\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1595\" data-end=\"1652\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"1qeczqk\" data-start=\"1653\" data-end=\"1713\"\u003eIdeal for remote control and IR communication applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46708630323254,"sku":"CLHDL18OGU","price":9.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/tsop1838-1.png?v=1782833339","url":"https:\/\/roboracter.in\/products\/ir-receiving-head-tsop1838","provider":"Roboracter","version":"1.0","type":"link"}