{"product_id":"433m-for-arduno-rf-kit-uart-rs232-remote-control-pc-usb-wireless-relay-controlle","title":"AK029 433M for Arduno RF Kit UART RS232 Remote Control PC USB Wireless Relay Controlle","description":"\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cdiv\u003e\n\u003cspan new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003eProduct Name：\u003c\/span\u003e\u003cspan color:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e4 PCS \u003c\/span\u003e\u003cspan color:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e1 Channel UART PC USB Wireless Relay Controller Arduino Simulation PT2262，Arduino Kit\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003eQty:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e1 PCS 433M Wireless transmitter module(Without coding);\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;\"\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e4 PCS 433M \u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e1 channels relay switch;\u003c\/span\u003e\u003c\/span\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cspan new=\"\" style=\"font-size: 19px; font-family: \" times=\"\"\u003eWireless transmitter module \u003c\/span\u003e\u003cspan new=\"\" style=\"font-size: 19px; font-family: \" times=\"\"\u003econnected with Arduino uno(\u003c\/span\u003e\u003cspan new=\"\" style=\"font-size: 19px; font-family: \" times=\"\"\u003ereplace \u003cspan font-weight:=\"\" style=\"font-size: 18px; font-family: Trebuchet, \" trebuchet=\"\"\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/4-Buttons-Fix-Code-SC2262-PT2262-Burglar-Car-Alarm-Remote-Keyfob-433-92MHZ-\/280931855689?pt=LH_DefaultDomain_0\u0026amp;hash=item4168d7ed49\" target=\"_blank\"\u003e\u003cspan new=\"\" style=\"font-family: \" times=\"\"\u003ePT2262 \u003c\/span\u003e\u003cspan new=\"\" style=\"font-family: \" times=\"\"\u003eRemote Keyfob\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px; font-weight: bold;\"\u003e）\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003eUSE:\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e\u003cspan new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003eSoftware control：\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cspan new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); text-size-adjust: auto;\"\u003eHow to use:\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); text-size-adjust: auto;\"\u003esend \"a\" \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); text-size-adjust: auto;\"\u003etrigger A channel relay,\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); text-size-adjust: auto;\"\u003esend \"b\" trigger A channel relay,\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); text-size-adjust: auto;\"\u003eEtc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv id=\"pastingspan1\"\u003e\n\u003cspan new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003earduino core \u003c\/span\u003e\u003cspan new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003efragment(\u003c\/span\u003e\u003cspan color:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003ecomplete code through ebay \u003c\/span\u003e\u003cspan color:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003emessage \u003c\/span\u003e\u003cspan color:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003eRequest)\u003c\/span\u003e\u003cspan new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e:\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e\/\/Author: cantone-electonics\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e\/\/Arduino 1.0\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e\/\/Arduino uno R3\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e\/\/Making a wireless remote control with arduino\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e...\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e\/\/send:8 Address Bits, 4 Data Bits, Sync bit\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003evoid send_data()\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003evoid setup() {\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e\/\/ initialize the LED pin as an output:\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003epinMode(ledPin, OUTPUT);\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e\/\/ initialize the encoder DOUT pin as an output\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003epinMode(data_out, OUTPUT);\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eSerial.begin(9600);\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e}\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003evoid loop()\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e{\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e...\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003ewhile(1)\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e{\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e\/\/get key from pc serial port\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003ewhile (Serial.available() \u0026gt; 0)\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e{\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003ekeydata = Serial.read();\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003ereceive_flag = 1;\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003edelay(2);\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e}\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eif(receive_flag == 1)\/\/if get key,send key\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e{\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003ereceive_flag = 0;\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eif((keydata == 'a') || (keydata == 'A'))\/\/trigger A channel relay.\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e{\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eTemporary[2] = 0xC0;\/\/ 0xC0 is A button key\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003edigitalWrite(ledPin, HIGH);\/\/Turn on led\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003esend_data();\/\/send code word\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eSerial.println(\".....trigger A channel relay.....\");\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e}\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eelse if((keydata == 'b') || (keydata == 'B'))\/\/trigger B channel relay.\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e{\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eTemporary[2] = 0x30;\/\/ 0x30 is B button key\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003edigitalWrite(ledPin, HIGH);\/\/Turn on led\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003esend_data();\/\/send code word\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eSerial.println(\".....trigger B channel relay.....\");\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e}\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eelse if((keydata == 'c') || (keydata == 'C'))\/\/trigger C channel relay.\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e{\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eTemporary[2] = 0x0C;\/\/ 0x0C is C button key\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003edigitalWrite(ledPin, HIGH);\/\/Turn on led\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003esend_data();\/\/send code word\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eSerial.println(\".....trigger C channel relay.....\");\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e}\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eelse if((keydata == 'd') || (keydata == 'D'))\/\/trigger D channel relay.\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e{\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eTemporary[2] = 0x03;\/\/ 0x03 is D button key\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003edigitalWrite(ledPin, HIGH);\/\/Turn on led\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003esend_data();\/\/send code word\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003eSerial.println(\".....trigger D channel relay.....\");\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e}\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e...\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e \u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e}\u003c\/div\u003e\n\n\u003cdiv id=\"pastingspan1\"\u003e}\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003eDescription (\u003c\/strong\u003e\u003cstrong color:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003eClick on the link below)\u003c\/strong\u003e\u003cstrong new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e：\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e\u003ca href=\"https:\/\/www.ebay.com\/itm\/Very-Small-ASK-RF-Wireless-Transmitter-board-module-433MHZ-10mA-75KHZ-3kbs-\/280909343896?pt=LH_DefaultDomain_0\u0026amp;hash=item4167806c98\" target=\"_blank\"\u003e433M Wireless transmitter module(Without coding)\u003c\/a\u003e;\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.ebay.com\/itm\/One-Chanel-Receiver-DC12V-1-Buttons-RF-Wireless-Telecommander-433-92MHz-\/281182312153?pt=LH_DefaultDomain_0\u0026amp;hash=item4177c596d9#ht_7496wt_1022\" target=\"_blank\"\u003e\u003cspan new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e433M \u003c\/span\u003e\u003cspan new=\"\" style=\"font-size: 19px; font-family: \" times=\"\"\u003e1 channels relay switch\u003c\/span\u003e\u003c\/a\u003e\u003cspan new=\"\" style=\"font-size: 19px; font-family: \" times=\"\"\u003e;\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: medium;\"\u003e\n\u003cp style=\"font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; line-height: 13.5pt;\"\u003e\u003cstrong\u003e\u003cspan background-attachment:=\"\" background-clip:=\"\" background-image:=\"\" background-origin:=\"\" background-position:=\"\" background-repeat:=\"\" background-size:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003eOutput:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; line-height: 13.5pt;\"\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/NzAwWDcwMA==\/z\/Yt4AAOSwhAJceec7\/$_10.JPG\" style=\"width: 800px; max-width: 800px !important; height: auto !important;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; overflow-wrap: break-word; line-height: 13.5pt; text-size-adjust: none;\"\u003e\u003cspan background-attachment:=\"\" background-clip:=\"\" background-image:=\"\" background-origin:=\"\" background-position:=\"\" background-repeat:=\"\" background-size:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003eA.\u003cspan style=\"font-size: 14pt;\"\u003esingnal Inter-locking (Latch)\u003c\/span\u003e\u003c\/span\u003e\u003cspan background-attachment:=\"\" background-clip:=\"\" background-image:=\"\" background-origin:=\"\" background-position:=\"\" background-repeat:=\"\" background-size:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e----connect 2  \u003c\/span\u003e\u003cspan background-attachment:=\"\" background-clip:=\"\" background-image:=\"\" background-origin:=\"\" background-position:=\"\" background-repeat:=\"\" background-size:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003eand 3 ;\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; overflow-wrap: break-word; line-height: 13.5pt; text-size-adjust: none;\"\u003e\u003cspan background-attachment:=\"\" background-clip:=\"\" background-image:=\"\" background-origin:=\"\" background-position:=\"\" background-repeat:=\"\" background-size:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003eB.singnal Self-locking (Toggle) ---- connect 1 and 2 ;\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; overflow-wrap: break-word; line-height: 13.5pt;\"\u003e\u003cspan background-attachment:=\"\" background-clip:=\"\" background-image:=\"\" background-origin:=\"\" background-position:=\"\" background-repeat:=\"\" background-size:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003eC.\u003cspan style=\"font-size: 14pt;\"\u003esingnal Non-locking (Momentary )\u003c\/span\u003e\u003c\/span\u003e\u003cspan background-attachment:=\"\" background-clip:=\"\" background-image:=\"\" background-origin:=\"\" background-position:=\"\" background-repeat:=\"\" background-size:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e ---- All disconnect  ;\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px;\"\u003e\n\u003cp style=\"margin-left: 36pt;\"\u003e\u003cspan font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003e·         Toggle : Press-\u0026gt;On; Press again-\u0026gt;Off ;\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin-left: 36pt;\"\u003e\u003cspan font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003e·         Latched : Press-\u0026gt;On; Press other button-\u0026gt;Off ;\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin-left: 36pt;\"\u003e\u003cspan font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003e·         Momentary : Press and hold-\u0026gt;On; Release-\u0026gt;Off ;\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: medium;\"\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv font-size:=\"\" microsoft=\"\" style=\"color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: medium;\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 26px;\"\u003eWiring Diagram 1:\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, sans-serif;\"\u003eDC 12V control circuit,Wiring diagram below. \"LOAD\" may be LED lights, fans, motors and other DC 12V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" microsoft=\"\" style=\"color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: medium;\"\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/NDg2WDEwMzQ=\/z\/MlgAAOSwS3NceefP\/$_10.JPG\"\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" microsoft=\"\" style=\"color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: medium;\"\u003e \u003c\/div\u003e\n\n\u003cp font-size:=\"\" microsoft=\"\" style=\"color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: medium;\"\u003e \u003c\/p\u003e\n\n\u003cp font-size:=\"\" microsoft=\"\" style=\"color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: medium;\"\u003e \u003c\/p\u003e\n\n\u003cp font-size:=\"\" microsoft=\"\" style=\"color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: medium;\"\u003e\u003cspan style=\"font-size: 26px;\"\u003eWiring Diagram 2:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp font-size:=\"\" microsoft=\"\" style=\"color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: medium;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, sans-serif;\"\u003eDC 1-48V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). \"LOAD\" may be LED lights, fans, motors and other DC AC equipment\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp font-size:=\"\" microsoft=\"\" style=\"color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: medium;\"\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/NDg2WDEwMzQ=\/z\/xA4AAOSw0AFceefQ\/$_10.JPG\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif;\"\u003e \u003c\/div\u003e","brand":"Eletechsup Original Factory Official‌ Store ","offers":[{"title":"Default Title","offer_id":46537066021021,"sku":"AK029*4+BX003*1","price":35.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/10_3944caac-2b3c-49cf-a08c-a8bcea7d11ab.jpg?v=1740749204","url":"https:\/\/eletechsup.com\/es\/products\/433m-for-arduno-rf-kit-uart-rs232-remote-control-pc-usb-wireless-relay-controlle","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}