{"product_id":"16-channel-usb-hid-programmable-control-relay-module","title":"[discontinued] 16-Channel USB HID Programmable Control Relay Module[US ONLY]","description":"\u003ch5\u003e\u003cspan\u003eOVERVIEW\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eThis is the new SainSmart 16 Channel controller USB HID Programmable Control Relay Module. It works with 16 channel relay. What's more. We will offer you a detailed project introduction and their source code(Contact us via support@sainsmart.com). You may learn about USB HID Programmable Control Relay through using these basic projects. We also have the 16 channels relay in our store, you could search it from our store.\u003c\/p\u003e\n\u003cp\u003eHere are some programmable codes for control command :\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e1. \u003cstrong\u003eConnect the lower computer to PC, HID will be\u003c\/strong\u003e\u003cbr\u003eUSB_VID 0x0416\u003cbr\u003eUSB_PID 0x5020\u003cbr\u003eHID_CMD_SIGNATURE 0x43444948\u003cbr\u003e\u003cbr\u003e2. \u003cstrong\u003eOpen device connection, the Host computer read lower computer IO state (This state is 16BIT, each byte stands for one state, the lowest is number 1, IO )\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e3. \u003cstrong\u003eThe control command of the host computer:\u003c\/strong\u003e\u003cbr\u003eOpen the first relay IO:0X0001, Close the first relay IO:0X0000\u003cbr\u003eOpen the second relay IO:0X0002, Close the second relay IO:0X0000\u003cbr\u003eOpen the third relay IO:0X0004, Close the third relay IO:0X0000\u003cbr\u003e\u003cbr\u003eOpen the first three relays simultaneously:. 0x0007\u003cbr\u003eClose the second one, open the first and third one: 0x0005\u003cbr\u003e\u003cbr\u003eEach bit stands for IO state, 1 for open, 0 for close!\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003e \u003c\/h5\u003e\n\u003ch5\u003eWHAT'S IN THE PACKAGE\u003c\/h5\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e1x SainSmart 16 Channel controller USB HID Programmable Control Relay Module\u003c\/li\u003e\n\u003cli\u003e1x SainSmart 16 Channel Relay\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SainSmart","offers":[{"title":"Default Title","offer_id":14669743587363,"sku":"101-70-C09","price":36.88,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/6838\/7619\/products\/i.php_5_5.jpg?v=1557255961","url":"https:\/\/de.sainsmart.com\/es\/products\/16-channel-usb-hid-programmable-control-relay-module","provider":"SainSmart Deutschland","version":"1.0","type":"link"}