{"product_id":"10pcs-infrared-ir-wireless-remote-controller-module-kits-diy-kit-hx1838-geekcreit-for-arduino-prod","title":"10pcs Infrared IR Wireless Remote Controller Module Kits DIY Kit HX1838 Geekcreit for Arduino - prod","description":"\u003cp\u003e \u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e ?\u003c\/p\u003e       Latest infrared wireless remote control kit consists Mini Slim 38KHz IR remote control and infrared receiver modules, Mini Slim infrared remote control with 17 function keys, firing distances of up to 8 meters, ideal for a variety of devices in the control room. IR receiver module can receive standard 38KHz modulation remote control signal, through programming, you can achieve remote control signal decoding operation, which can produce a variety of remote control robots and interactive works.              ?            Specifications:    \u003cbr\u003e     \u003cbr\u003e ?            \u003cul style=\"padding-right:\"\u003e      \u003cli style=\"box-sizing:\"\u003e Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors)\u003c\/li\u003e      \u003cli style=\"box-sizing:\"\u003e Effective angle: 60 degrees\u003c\/li\u003e      \u003cli style=\"box-sizing:\"\u003e Sticking Material: 0.125mmPET, the effective life of 20,000 times.\u003c\/li\u003e      \u003cli style=\"box-sizing:\"\u003e Quiescent current 3-5uA, dynamic current 3-5mA.\u003c\/li\u003e     \u003c\/ul\u003e     \u003cp style=\"box-sizing:\"\u003e ?\u003c\/p\u003e           \u003ch2\u003e Step 1: Assemble Circuit:\u003c\/h2\u003e      \u003ch2 style=\"box-sizing:\"\u003e ?\u003c\/h2\u003e      \u003cp style=\"box-sizing:\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1QTkvNXXXXXbIXpXXq6xXFXXXe\/220871072\/HTB1QTkvNXXXXXbIXpXXq6xXFXXXe.jpg\"\u003e\u003c\/p\u003e      \u003cp style=\"box-sizing:\"\u003e You will need one for this. I used a UNO, but just about any should work. First wire up the infrared receiver that came with your kit. There are 3 wires, PWR, GND, and SIG, I used port 11 for SIG. Note! some readers have reported that their sensor has different wiring, double check it yourself.\u003c\/p\u003e      \u003cp style=\"box-sizing:\"\u003e ?\u003c\/p\u003e      \u003ch2\u003e Step 2: Download IR Library\u003c\/h2\u003e      \u003ch2 style=\"box-sizing:\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1fv62NXXXXXanapXXq6xXFXXX6\/220871072\/HTB1fv62NXXXXXanapXXq6xXFXXX6.jpg\"\u003e\n\u003c\/h2\u003e      \u003ch2 style=\"box-sizing:\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB180wqNXXXXXa6XFXXq6xXFXXXI\/220871072\/HTB180wqNXXXXXa6XFXXq6xXFXXXI.jpg\"\u003e\n\u003c\/h2\u003e      \u003cp style=\"box-sizing:\"\u003e In order to reverse engineer the remote and obtain the codes for each button we are going to need to download and install the following library.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Extract the file in your libraries directory. e.g.? ( C:electronics-1.0.5libraries )\u003cbr\u003e note: I had to rename the library because the name was too long, I just renamed it to IR.\u003c\/p\u003e      \u003ch2\u003e Step 3: Add Library to sketch\u003c\/h2\u003e      \u003ch2 style=\"box-sizing:\"\u003e ?\u003c\/h2\u003e      \u003cp style=\"box-sizing:\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1.FMuNXXXXXceXpXXq6xXFXXXc\/220871072\/HTB1.FMuNXXXXXceXpXXq6xXFXXXc.jpg\"\u003e\u003c\/p\u003e      \u003cp style=\"box-sizing:\"\u003e With the IR folder ( or whatever you named it) now in your libraries directory, we can import it into a new sketch.\u003cbr\u003e \u003cbr\u003e Start a new sketch and the Click??\u003cbr\u003e \u003cbr\u003e ????????Sketch-\u0026gt;Import Library-\u0026gt;IR.\u003c\/p\u003e      \u003ch2\u003e Step 4: Paste Code and compile\u003c\/h2\u003e      \u003cp style=\"box-sizing:\"\u003e Paste the following code into the new sketch. Then verify it compiles.\u003cbr\u003e \u003cbr\u003e #include      \u003c\/p\u003e      \u003cp style=\"box-sizing:\"\u003e int RECV_PIN = 11;\u003c\/p\u003e      \u003cp style=\"box-sizing:\"\u003e IRrecv irrecv(RECV_PIN);\u003c\/p\u003e      \u003cp style=\"box-sizing:\"\u003e decode_results results;\u003c\/p\u003e      \u003cp style=\"box-sizing:\"\u003e ?\u003c\/p\u003e      \u003cp style=\"box-sizing:\"\u003e\u003c\/p\u003e           \u003cp\u003e\u003c\/p\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43928720736451,"sku":"ZHIQIAN-002439","price":433.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/6383d867-8ae1-4540-a49b-d441773079eb.jpg?v=1725740025","url":"https:\/\/wrsss.com\/products\/10pcs-infrared-ir-wireless-remote-controller-module-kits-diy-kit-hx1838-geekcreit-for-arduino-prod","provider":"Wrsss","version":"1.0","type":"link"}