{"product_id":"https-eletee-com-products-es32g15-esp32-wifi-rs485-remote-io-board","title":"ES32G15 WiFi RS485 Remote I\/O Control Baseboard for ESP32-DevKitC with NTC, AI\/AO and DI\/DO for Arduino and PLC Automation","description":"\u003cp\u003e\u003cspan style=\"color:#800080;\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003eES32G15 is a multi-function expansion board for ESP32-DevKitC designed and produced by eletechsup. It has a variety of analog and digital input and output circuits including NTC. To facilitate development, we have printed the mapping of each output pin on the back of the PCB board.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003e1 Working voltage: Wide voltage DC 12-28V\u003cbr\u003e\n   2 Working Current : Standby current 15MA, 1 relay open 50MA, 2 relays open 85MA, 3 relays open 120MA, 4 relays open 155MA\u003cbr\u003e\n   3 size 121*72*19mm(Only Board)\u003cbr\u003e\n   4 Weight : 95g(Only Board), 186g(with shell)\u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:#0000CD;\"\u003e\u003cstrong\u003eOnboard Resources\u003c\/strong\u003e\u003cbr\u003e\n    2CH 0\/4-20MA Current Output\u003cbr\u003e\n    2CH 0-5V\/10V Voltage Output\u003cbr\u003e\n    2CH 0\/4-20MA Current Input\u003cbr\u003e\n    2CH 0-5V\/10V Voltage Input\u003cbr\u003e\n    4CH 10K NTC Input(Any B value)\u003cbr\u003e\n    4CH NPN Digital Input\u003cbr\u003e\n    4CH 10A Relay Output\u003cbr\u003e\n    5CH Free Port\u003cbr\u003e\n    1CH RS485 Port\u003c\/span\u003e\u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:#0000CD;\"\u003eThis is an expansion board based on 38PIN ESP32(\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003eESP32-DevKitC\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"color:#0000CD;\"\u003e). We only provide some Arduiuo codes for testing the hardware. More codes and functions need to be developed by yourself.\u003cbr\u003e\n    If you need more functionality, write your own code. We do not provide additional code and technical support\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#FF0000;\"\u003eNote: ES32G15 can not work independently, must be under the control of the 38PIN ESP32 board to work,If you do not have a 38PIN ESP32 board, purchase it separately or purchase a kit with 38PIN ESP32\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791474861353pfb_1789452320778.jpg?v=1789452324\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791474862128gzz_1789452321571.jpg?v=1789452324\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791474862998ynr_1789452322582.jpg?v=1789452326\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791474864654dza_1789452324058.jpg?v=1789452327\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791474865430slq_1789452324816.jpg?v=1789452330\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"Only Board","offer_id":51879580041494,"sku":"ES32G15","price":19.99,"currency_code":"USD","in_stock":true},{"title":"With Shell","offer_id":51879580074262,"sku":"ES32G15_R","price":23.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/Sda78617e83ff45128f5a2e9bfe4da116b.webp?v=1789452315","url":"https:\/\/eletee.com\/products\/https-eletee-com-products-es32g15-esp32-wifi-rs485-remote-io-board","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}