{"product_id":"sparkfun-qwiic-quad-relay","title":"SparkFun Qwiic Quad Relay","description":"\u003cp\u003eThe SparkFun Qwiic Quad Relay is a unique power accessory board that has been designed for switching not one but four high powered devices from your Arduino or another low powered microcontroller using I\u003csup\u003e2\u003c\/sup\u003eC. Taking a look at the board, the Quad Relay has four individual relays rated up to 5 Amps per channel at 250VAC or 30VDC. Each channel also has its own uniquely colored LED, silk for easy identification, and screw terminals for optional connection. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system!\u003c\/p\u003e \u003cp\u003eAt the heart of the SparkFun Qwiic Quad Relay is an ATtiny84 that takes various commands to toggle the four relays. The I\u003csup\u003e2\u003c\/sup\u003eC address of the ATtiny84A is software configurable so if you had the desire and power, you could daisy chain over 100 Qwiic Quad Relays. There is also a header that breaks out the four I\u003csup\u003e2\u003c\/sup\u003eC lines if you're not taking advantage of the Qwiic connectors. And last up, the barrel jack is rated for wall adapters in the range 7-12V but we have equipped this relay board with a jumper on the underside of the board if you want to use wall adapters at 5V.\u003c\/p\u003e \u003cp\u003eMessing with such high voltage is dangerous! We've included many safety precautions onto the PCB including, wide traces designed for high amperage, ground isolation between the relay and other circuitry, and a milled out area around the common pin of the relay. However, with all the safety precautions included with the SparkFun Qwiic Quad Relay, this is still a power accessory for users who are experienced around, and knowledgeable about high AC voltage. If that's not quite your jam, that's okay! Check out the \u003ca href=\"https:\/\/www.sparkfun.com\/products\/14236\"\u003eIoT Power Relay\u003c\/a\u003e, instead, to start learning how to use power relays easily!\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003cem\u003eThe SparkFun Qwiic Connect System is an ecosystem of I\u003csup\u003e2\u003c\/sup\u003eC sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can�t hook it up wrong.\u003c\/em\u003e\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"center-block text-center\"\u003e \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/qwiic-quad-relay-hookup-guide\" class=\"btn btn-default\"\u003eGet Started with the SparkFun Qwiic Quad Relay Guide\u003c\/a\u003e \u003c\/div\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFour JZC-11F Relays \u003cul\u003e \u003cli\u003e5A at 250VAC, 30VDC\u003c\/li\u003e \u003cli\u003eEach relay has its own colored LED and silk labels for easy identification.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eSafey Features \u003cul\u003e \u003cli\u003eGround pour isolated from relays.\u003c\/li\u003e \u003cli\u003eAir gap around common pin on the relays.\u003c\/li\u003e \u003cli\u003eLarge trace width on relay pins far exceeding the peak 5A current.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eATtiny84A \u003cul\u003e \u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC commands for toggling individual relays or all the relays at once.\u003c\/li\u003e \u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC commands for turning all relays off or on.\u003c\/li\u003e \u003cli\u003eTwo I\u003csup\u003e2\u003c\/sup\u003eC addresses \u003cul\u003e \u003cli\u003e0x6D (Default)\u003c\/li\u003e \u003cli\u003e0x6C\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC address is software configurable.\u003c\/li\u003e \u003cli\u003eAll commands are listed in the example code.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eScrew Terminals \u003cul\u003e \u003cli\u003e26-14 Gauge AWG wire\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003ePower \u003cul\u003e \u003cli\u003eMax Current Draw ~250mA\u003c\/li\u003e \u003cli\u003eVin via Barrel Jack \u003cul\u003e \u003cli\u003e7V to 12V\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eVin via Barrel Jack w\/ Bypass Jumper Closed \u003cul\u003e \u003cli\u003e5V\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"alert alert-info\"\u003e\n\u003cp\u003e\u003cb\u003eRevision Changes:\u003c\/b\u003e The latest revision includes the following updates. \u003cbr\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIncluded a normally closed jumper for the power LED. \u003c\/li\u003e \u003cli\u003e Switching regulator in place of a linear regulator. \u003c\/li\u003e \u003cul\u003e\u003cli\u003e The switching regulator is much more efficient; no external cooling needed when powering four relays at once. \u003c\/li\u003e\u003c\/ul\u003e \u003cli\u003e Improved circuitry around the relays. \u003c\/li\u003e \u003cul\u003e\u003cli\u003e An issue where relays on certain boards in v1.0 didn't switch completely when actuated has been resolved. \u003c\/li\u003e\u003c\/ul\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/5\/4\/9\/f\/6\/Qwiic_Quad_Relay_Schematic-v20.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/2\/1\/d\/9\/2\/Qwiic_Quad_Relay-v20.zip\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/9\/8\/a\/7\/d\/Qwiic_Quad_Relay_Board_Dimensions.png\"\u003eBoard Dimensions\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/qwiic-quad-relay-hookup-guide\"\u003eHookup Guide\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/www.sparkfun.com\/datasheets\/Components\/General\/JZC-11F-05VDC-1Z%20EN.pdf\"\u003eDatasheet\u003c\/a\u003e (JZC-11F)\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.sparkfun.com\/qwiic\"\u003eQwiic Page\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_Qwiic_Relay_Arduino_Library\"\u003eArduino Library\u003c\/a\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/5\/c\/4\/7\/f\/Examples.zip\"\u003eExample Code\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/Qwiic_Relay_Py\"\u003ePython Package\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/sparkfun\/Qwiic_Quad_Relay\"\u003eGitHub\u003c\/a\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfunX\/Qwiic_Quad_Relay\/tree\/master\/Firmware\/Qwiic_Quad_Relay_Firmware\"\u003eDefault Firmware\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVideos\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv class=\"flex-video-wrap clearfix\"\u003e \u003cdiv class=\"flex-video widescreen img\"\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/XL7Gu8KlnPI\/?autohide=1\u0026amp;border=0\u0026amp;wmode=opaque\u0026amp;enablejsapi=1\" frameborder=\"0\" allowfullscreen width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e \u003c\/div\u003e \u003c\/div\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":39501753122901,"sku":"16566:COM-16566:spark","price":4810.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/16566-SparkFun_Quad_Relay__Qwiic_-01a.jpg?v=1628999115","url":"https:\/\/www.tanotis.com\/products\/sparkfun-qwiic-quad-relay","provider":"Tanotis","version":"1.0","type":"link"}