{"product_id":"8-relay-card-for-raspberry-pi-discontinued","title":"8 Relay Card for Raspberry Pi [discontinued]","description":"\u003cp\u003eSequent Microsystems The 8-RELAY card is a stackable expansion card for Raspberry Pi B+, 2, 3, 4 and Zero. It offers a compact and inexpensive solution for adding up to 64 relays to a Raspberry Pi project.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLimits!\u003c\/strong\u003e This card can switch 120VAC\/4A (24V if DC). If you need to switch higher voltages\/currents, the 4-relay card is rated to 250VAC\/10A.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePlease Note\u003c\/b\u003e. The IO-Plus has 8 relays \u003cstrong\u003eplus\u003c\/strong\u003e a lot of IO functions: 8 ADC inputs, 4 DAC outputs, 8 digital inputs, 4 digital outputs.\u003c\/p\u003e\n\u003cp\u003eThe 8 Relay is 8 level stackable, yielding a total of 64 relays in one stack. You can also create a stack with up to 4 MegaIO and up to 4 more 8Relay cards.\u003c\/p\u003e\n\u003cp\u003eTwo of the Raspberry Pi’s GPIO pins are used for I2C communication, leaving 24 GPIO pins available for the user. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8-RELAY adds the following I\/O functions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight on-board relays\u003c\/li\u003e\n\u003cli\u003eEight later stackable: add up to 64 relays to your Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eCommand line, python drivers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRelay limits (due to PCB construction)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eRelay \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003emax current\/voltage: 4A\/120VAC (24V if DC)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003ePower requirements\n\u003cul\u003e\n\u003cli\u003e10 mA @ +5V (all relays off)\u003c\/li\u003e\n\u003cli\u003e750 mA @ 5V (all relays on)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8 Relay board\u003c\/li\u003e\n\u003cli\u003eMounting hardware and jumpers\u003c\/li\u003e\n\u003cli\u003eRelay connector plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUser Guide\u003c\/li\u003e\n\u003cli\u003eCommand Line \u0026amp; Python Drivers\u003c\/li\u003e\n\u003cli\u003eNode-Red Code Example\u003c\/li\u003e\n\u003cli\u003eI2C Address Map\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sequent","offers":[{"title":"Default Title","offer_id":46375171096633,"sku":"yjk1787257869963","price":19.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9176\/8121\/files\/8-relay-card-for-raspberry-pi-discontinued_1.jpg?v=1787257879","url":"https:\/\/myoutfitstore.shop\/products\/8-relay-card-for-raspberry-pi-discontinued","provider":"My Store","version":"1.0","type":"link"}