{"product_id":"es30485-expansion-board-for-smart-home-diy-5v-3-3v-outputs","title":"ES30485 Expansion Board for Smart Home DIY - 5V 3.3V Outputs","description":"\u003cimg slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/1764601696385aak_1762579226714.jpg?v=1762579231\"\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eRS485 ESP32 Expansion board:\u003cbr\u003e\n 1 Working voltage DC 7-30V, input reverse polarity protection.\u003cbr\u003e\n 2 With DC 5V external output power supply, minimum output current 0.5A, output short circuit protection.\u003cbr\u003e\n 3 DC 3.3V\/100MA outputpower supply(output only after inserting ESP32 board)\u003cbr\u003e\n 4 Lead out almost all IO ports (Except RS485 PIN IO1\/IO3\/IO17)\u003cbr\u003e\n 5 With high-speed RS485 interface (Baud Rate 0.05K-1000KBPS)\u003cbr\u003e\n 6 Optional industrial standard DIN rail enclosure\u003cbr\u003e\n 7 Terminal spacing: 3.96mm.\u003cbr\u003e\n 8 Terminal Blocks: Wire Range 26-16AWG, Strip Length 3.96mm, Metric M2\/M2.5 Slotted Screws.\u003cbr\u003e\n 9 Size: 75 *50 * 7mm(only Board),80 *54 * 26mm(with Rail Box)\u003cbr\u003e\n 10 Weight: 32g(only Board),62g(with Rail Box)\u003cbr\u003e\n Use:\u003cbr\u003e\n DIN Rail Mount Screw Terminal Adapter Module for 30 PIN ESP32 Board.\u003cbr\u003e\n With this adapter modules, you can easily extend your ESP32 projects to industrial control applications.\u003c\/span\u003e\n\u003cbr\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eNotice:\u003cbr\u003e\n  1:This is just an expansion board. You need to insert a 30-pin ESP32 board when using it.\u003cbr\u003e\n  2: 1\/3\/17PIN is RS485 pin, not individually led out\u003cbr\u003e\n  3: The board you receive will be a \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 128, 0)\"\u003eGreen PCB\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e board.\u003c\/span\u003e\u003c\/span\u003e\n\u003cbr\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eDIN rail Box parameters:\u003cbr\u003e\n  Product model: UM50\u003cbr\u003e\n  Color: \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eBlack\u003c\/span\u003e\u003c\/span\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eWidth: suitable for PCB board width UM50(50mm)\u003cbr\u003e\n  Insulation grade: flame-retardant VO grade\u003cbr\u003e\n  Backplane length: suitable for 75 mm PCB boards\u003cbr\u003e\n  Net weight: 30g\u003cbr\u003e\n  Installation: DIN35 and C45 rail\u003c\/span\u003e\u003c\/span\u003e\n\u003cbr\u003e\n\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/1764601698580cxq_1762579227813.jpg?v=1762579233\"\u003e\n\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/1764601701459bkf_1762579230751.jpg?v=1762579234\"\u003e\n\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/1764601702209fdj_1762579231417.jpg?v=1762579234\"\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Eletechsup Retail Original Factory Store ","offers":[{"title":"only Board","offer_id":47393273905309,"sku":"ES30485","price":11.41,"currency_code":"USD","in_stock":true},{"title":"with Rail Box","offer_id":47393273938077,"sku":"ES30485_R","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S9532b78ca4e4400a961664d8f5e65a6eT.webp?v=1762579221","url":"https:\/\/eletechsup.com\/products\/es30485-expansion-board-for-smart-home-diy-5v-3-3v-outputs","provider":"Eletechsup Retail Original Factory Store ","version":"1.0","type":"link"}