{"product_id":"dc7-24v-esp32-modbus-rtu-four-channel-relay-module-rs485-development-board-modbus-protocol-optocoupler-isolation-relay-board","title":"DC7-24V ESP32 Modbus RTU Four Channel Relay Module RS485 Development Board MODBUS Protocol Optocoupler Isolation Relay Board","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style='margin: 0px; line-height: inherit; color: rgb(34, 34, 34); font-family: \"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 21px;\"\u003eDC7-24V ESP32 Modbus RTU Four Channel Relay Module RS485 Development Board MODBUS Protocol Optocoupler Isolation Relay Board\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv style='box-sizing: content-box; color: rgb(34, 34, 34); font-family: \"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\n\u003cp style=\"margin: 0px; line-height: inherit;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0); font-size: 19px;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003eESP32, with WIFI and Bluetooth\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003eInput optocoupler isolation, output optocoupler isolation\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003eIt is equipped with a built-in CH340 serial port chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003eDC7~24V power supply+TYPE-C power supply\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003emodbus support\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003eBuilt-in RS485 interface\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003eSize: 95mmx67mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit; white-space: normal;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0); font-size: 19px;\"\u003eNote:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit; white-space: normal;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003e1. Due to the light and screen difference, the item's color may be slightly different from the pictures.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit; white-space: normal;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003e2. Please allow 1mm-1cm differences due to manual measurement.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit; white-space: normal;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0px; line-height: inherit; white-space: normal;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0); font-size: 19px;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003ewindow.adminAccountId=239534742;\u003c\/script\u003e","brand":"mickcara","offers":[{"title":"Default Title","offer_id":45464126587017,"sku":"vae000229","price":56.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/Sf50df07332ff44dd9b257fb82c7fb5c54.webp?v=1775032595","url":"https:\/\/mickcara.com\/products\/dc7-24v-esp32-modbus-rtu-four-channel-relay-module-rs485-development-board-modbus-protocol-optocoupler-isolation-relay-board","provider":"mickcara","version":"1.0","type":"link"}