{"product_id":"relay-4-zero-3v-4-channel-relay-shield-for-raspberry-pi-hat-expansion-relay-board-for-raspberry-pi","title":"Relay 4 Zero 3V 4 Channel Relay Shield for Raspberry Pi, HAT Expansion Relay Board for Raspberry Pi","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRelay 4 Zero 3V 4 Channel Relay Shield for Raspberry Pi, Relay HAT Expansion Relay Board for Raspberry Pi 4B\/3B+\/3B\/2B\/B+\/A+\/Zero and Zero W | Power Relay Module for Raspberry Pi\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRelay 4 Zero 3V 4 Channel Relay Shield for Raspberry Pi, HAT Expansion Relay Board for Raspberry Pi\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRelay 4 Zero is a 4 channel relay shield with 120 V\/ 2A AC output and 24 V\/2A DC output ratings. Relay 4 Zero is designed for triggering at low voltage levels. Relay 4 Zero provides a solution for controlling low and medium current\/voltage devices and makes your projects intelligent. It could be a nice solution for controlling devices that could not be directly controlled by RPi's Digital I\/Os. The standardized shield form factor enables a smooth connection with Raspberry Pi and compatibles. The relay channels 1, 2, 3, and 4 are connected with pin numbers 31, 33, 35, and 37 of the Raspberry Pi respectively. The channels are configurable and can be connected with other pins as well with the help of headers.   Note: Raspberry Pi is not included, it's only for reference.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 4 High-quality 3V Relays that loads up to 2A\/24VDC or 2A\/120VAC.\u003c\/li\u003e\n\u003cli\u003e✅ Control up to 4 appliances.\u003c\/li\u003e\n\u003cli\u003e✅ 40 Pin Stacking Header.\u003c\/li\u003e\n\u003cli\u003e✅ LEDs for indicating the status of each relay.\u003c\/li\u003e\n\u003cli\u003e✅ Standardized shield shape and design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Color:\u003c\/strong\u003e Green\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e Relay 4 Zero 3V 4 Channel Relay Shield for Raspberry Pi, Relay HAT Expansion Relay Board for Raspberry Pi 4B\/3B+\/3B\/2B\/B+\/A+\/Zero and Zero W | Power R\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e relay, zero, channel, shield, raspberry, expansion, sbcomponents, industrialscientific, industrialelectrical, controlsindicators, relays\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Industrial \u0026amp; Scientific\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Industrial Electrical, Controls \u0026amp; Indicators, Relays, Electromechanical Relays\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SB Components","offers":[{"title":"Default Title","offer_id":44641884340269,"sku":"PGABL1701292","price":20.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/41VZA0aM51L._AC.jpg?v=1772039251","url":"https:\/\/prosupply.giftabay.com\/products\/relay-4-zero-3v-4-channel-relay-shield-for-raspberry-pi-hat-expansion-relay-board-for-raspberry-pi","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}