{"product_id":"tlp281-4-ch-4-channel-opto-isolator-ic-module-for-arduino-expansion-board-high-and-low-level-optocoupler-isolation-4-channel-2","title":"TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ediymore\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000000392836\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\u003cdiv style=\"margin:10px auto 0px;margin-bottom:0px;margin-top:10px;margin-left:auto;margin-right:auto;display:inline-block;max-width:100%\"\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB14nJTPAvoK1RjSZFNq6AxMVXaP.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eThis board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system. This board electrically isolates a controller from the high-power system by use of an opto-isolator IC. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eThis IC has four LEDs and four photodiodes built-in.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eThis allows the low-voltage side to control a high voltage side\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eWe often use this board to allow a microcontroller control servos\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eor other motors that use a higher voltage than the TTL logic on the (3.3V or 5V) micro,\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eand may cause electromagnetic interferance with our system as the motors turn on and off.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eThis board will isolate the systems, creating a type of electrical noise barrier between devices\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eThis breakout board uses the TLP281 optoisolator and discrete transistors to correct the logic.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eComes with four channels.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eGreat for use in noisy circuits where signal lines require electrical isolation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eA normal LED opto-isolator will invert the logic of a signal.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eWe threw some transistors on this compact board to correct the inversion.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eWhat you put into the IN pins, will be replicated on the the OUT pins, but at the higher voltage (HV)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eUse of low level control high level.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eSuch as the use of single chip microcomputer 3V or 5V voltage 9V or 12V voltage control\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eHVCC maximum not more than 24V.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eOutlet OUT1 \/ OUT2 \/ OUT3 \/ OUT4 output current is equal to the largest HVCC \/ 5.1K,\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003emaximum absorption current 500mA\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eInput: IN1 \/ IN2 \/ IN3 \/ IN4, SCM or for Arduino IO port,\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eGND with single-chip microcomputer or for Arduino board GND connection.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eIN1 \/ IN2 \/ IN3 \/ IN4 respectively control the OUT1 \/ OUT2 \/ OUT3 \/ OUT4\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eOutput: OUT1 \/ OUT2 \/ OUT3 \/ OUT4\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eOutput: HVCC: Connection is control of high voltage anode,\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:verdana;font-size:12pt\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003eHGND connection is control of high voltage anode\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003ePCB Size: 25*24mm\/0.98*0.94\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:20px;font-family:tahoma\"\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:tahoma\"\u003e1 x 4-Channel Opto-isolator IC Module for Arduino High and Low level Expansion Board\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CSR2PsfpK1RjSZFOq6y6nFXaU.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1NCAEPMDqK1RjSZSyq6yxEVXa8.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zZ7FPSzqK1RjSZPxq6A4tVXaR.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1TZ.FPSzqK1RjSZPxq6A4tVXai.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VcIDPPDpK1RjSZFrq6y78VXao.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB19WwQPFzqK1RjSZFCq6zbxVXao.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1tqgJPRLoK1RjSZFuq6xn0XXaY.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55124568736043,"sku":"\u003cnone\u003e","price":2.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/HTB1K7wLPFYqK1RjSZLeq6zXppXaA.webp?v=1788073511","url":"https:\/\/yoeruyo.com\/products\/tlp281-4-ch-4-channel-opto-isolator-ic-module-for-arduino-expansion-board-high-and-low-level-optocoupler-isolation-4-channel-2","provider":"Yoeruyo","version":"1.0","type":"link"}