{"id":4672,"date":"2026-01-14T11:58:36","date_gmt":"2026-01-14T11:58:36","guid":{"rendered":"https:\/\/ghanim.cloud\/?post_type=product&#038;p=4672"},"modified":"2026-01-22T13:27:12","modified_gmt":"2026-01-22T10:27:12","slug":"5v-8-channel-relay-module","status":"publish","type":"product","link":"https:\/\/ghanim.cloud\/?product=5v-8-channel-relay-module","title":{"rendered":"5V 8-Channel Relay Module"},"content":{"rendered":"<h4 style=\"margin:9px 0px;padding:0px;border:0px;font-weight:500;line-height:1.1;font-family:Arial, Helvetica, sans-serif;font-size:17px;vertical-align:baseline;color:#777777;background-color:#ffffff;\"><strong style=\"margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;\">Overview<\/strong><\/h4>\n<p class=\"text-justify\" style=\"margin:0px 0px 1em;padding:0px;border:0px;line-height:inherit;font-family:Arial, Helvetica, sans-serif;font-size:13px;vertical-align:baseline;min-height:1px;color:#777777;background-color:#ffffff;\">The 8-relay module is useful for controlling multiple high voltage devices using development pads such as Arduino.<\/p>\n<p class=\"text-justify\" style=\"margin:0px 0px 1em;padding:0px;border:0px;line-height:inherit;font-family:Arial, Helvetica, sans-serif;font-size:13px;vertical-align:baseline;min-height:1px;color:#777777;background-color:#ffffff;\">This relay module can control high voltage devices, like the home appliances, using a 5V signal. Each relay is controlled by an optocoupler and needed 5 mA to control current.\u00a0<\/p>\n<p class=\"text-justify\" style=\"margin:0px 0px 1em;padding:0px;border:0px;line-height:inherit;font-family:Arial, Helvetica, sans-serif;font-size:13px;vertical-align:baseline;min-height:1px;color:#777777;background-color:#ffffff;\">It is capable to work with voltages up to 250 VAC and supports currents up to 10 A, making it ideal for home automation.<\/p>\n<p class=\"text-justify\" style=\"margin:0px 0px 1em;padding:0px;border:0px;line-height:inherit;font-family:Arial, Helvetica, sans-serif;font-size:13px;vertical-align:baseline;min-height:1px;color:#777777;background-color:#ffffff;\">For example, you can remote control various home appliances remotely, via the internet or Bluetooth, using an Arduino development pad and the necessary shields.<\/p>\n<h4 style=\"margin:9px 0px;padding:0px;border:0px;font-weight:500;line-height:1.1;font-family:Arial, Helvetica, sans-serif;font-size:17px;vertical-align:baseline;color:#777777;background-color:#ffffff;\"><strong style=\"margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;\">Specifications<\/strong><\/h4>\n<ul style=\"margin:0px 0px 9px;padding:0px 0px 0px 15px;border:0px;line-height:inherit;font-family:Arial, Helvetica, sans-serif;font-size:13px;vertical-align:baseline;color:#777777;background-color:#ffffff;\">\n<li style=\"margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;\">Voltage:\u00a0250 VAC or 30 VDC<\/li>\n<li style=\"margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;\">Maximum current: 10 A<\/li>\n<li style=\"margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;\">Each relay is commanded by an optocoupler<\/li>\n<li style=\"margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;\">Optocoupler connection voltage: 5 V<\/li>\n<li style=\"margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;\">Current required for control: 5 mA<\/li>\n<li style=\"margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;\">Dimension: 13.8 cm x 5.6 cm x 1.93 cm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p class=\"text-justify\" style=\"margin:0px 0px 1em;padding:0px;border:0px;line-height:18px;font-family:Arial, Helvetica, sans-serif;font-size:13px;vertical-align:baseline;min-height:1px;color:#666666;background-color:#ffffff;\">This module allows you to control several high voltage devices, like the home appliances, using a 5 V signal.<\/p><\/p>\n","protected":false},"featured_media":4771,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[95,97,98],"product_tag":[],"class_list":{"0":"post-4672","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-categories","7":"product_cat-all-products","8":"product_cat-different-modules","10":"first","11":"instock","12":"sale","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ghanim.cloud\/index.php?rest_route=\/wp\/v2\/product\/4672","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ghanim.cloud\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ghanim.cloud\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ghanim.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4672"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ghanim.cloud\/index.php?rest_route=\/wp\/v2\/media\/4771"}],"wp:attachment":[{"href":"https:\/\/ghanim.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4672"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ghanim.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=4672"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ghanim.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=4672"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ghanim.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=4672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}