{"product_id":"es32c14-dc-12v-24v-esp32-expansion-board-digital-analog-dac-adc-io-wifi-relay-switch-es32c14-module-for-arduino-plc-smart-home-iot-diy","title":"ES32C14 DC 12V 24V ESP32 38 pins Expansion Board Digital Analog DAC ADC IO Wifi Relay Switch ES32C14 Module for Arduino PLC Smart Home IOT Diy","description":"\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003e1 Operating voltage: DC 12V\/DC 24V\u003cbr\u003e\u003cbr\u003e2 Operating Current : Standby current (Digital tube OFF) 14MA, Standby current 51MA (Digital tube ON), 1 relay open 76MA, 2 relays open 107MA, 3 relays open 133MA, 4 relays open 166MA\u003cbr\u003e\u003cbr\u003e3 On-board resources: 1x RS485 Interface 4x opto-isolated inputs (low level trigger, NPN type), 2x 0\/4-20MA Current Input,2x 0-5V\/10V Voltage Input,2x 0-5V\/10V Voltage Output(OR 2x 0\/4-20MA Current Output),1x ESP32 slots,4x relay outputs\u003cbr\u003e\u003cbr\u003e4 size 121*72*19mm(Only Board)\u003cbr\u003e5 Weight : 94g(Only Board), 185g(with shell)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 100, 0)\"\u003eAs long as you write ESP32 code,You can use it to achieve a variety of delay timer function,such as:\u003cbr\u003eWIFI remote control switch\u003cbr\u003eWIFI Current and voltage collection\u003cbr\u003eRS485 Master-Slave Device(PLC MCU),\u003cbr\u003e2x 0-5V\/10V Voltage Output(OR 2x 0\/4-20MA Current Output)\u003cbr\u003e2x 0\/4-20MA Current Collection,\u003cbr\u003e2x 0-5V\/10V Voltage Collection,\u003cbr\u003eMotor forward and reverse,\u003cbr\u003eTiming on,\u003cbr\u003eTiming off,\u003cbr\u003ePower-up delay,\u003cbr\u003eTrigger delay,\u003cbr\u003eInfinite loop delay,\u003cbr\u003eA finite number of cyclic delays,\u003cbr\u003ePower sequencer,\u003cbr\u003eAnd so on.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eThis is an expansion board based on 38PIN ESP32. We only provide some codes for testing the hardware. More codes and functions need to be developed by yourself.\u003cbr\u003eIf you need more functionality, write your own code. We do not provide additional code and technical support\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eNote: ES32C14 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\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6f6c00ca9d6f42aaaab7c9e636026b5fn.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5ca051e628ed4d38888c8f966c1560d5e.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S254e7dca9d5a4ea6a4f5686c18957003t.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"ES32C14 12V only board","offer_id":46474137731229,"sku":"ES32C14_12V","price":17.99,"currency_code":"USD","in_stock":true},{"title":"ES32C14 12V Din Rail","offer_id":46474137763997,"sku":"ES32C14_R_12V","price":20.99,"currency_code":"USD","in_stock":true},{"title":"ES32C14 24V only board","offer_id":46474137796765,"sku":"ES32C14_24V","price":17.99,"currency_code":"USD","in_stock":true},{"title":"ES32C14 24V Din Rail","offer_id":46474137829533,"sku":"ES32C14_R_24V","price":20.99,"currency_code":"USD","in_stock":true},{"title":"ESP32 38 pin","offer_id":48899692560541,"sku":"ESP32-38pin","price":5.99,"currency_code":"USD","in_stock":true},{"title":"ESP32 38 pin IPEX Wifi antenna","offer_id":48902297845917,"sku":"ESP32-38pin-wifi","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/Scfea8d598828420e91e5f5610bc185eam.webp?v=1738857597","url":"https:\/\/eletechsup.com\/es\/products\/es32c14-dc-12v-24v-esp32-expansion-board-digital-analog-dac-adc-io-wifi-relay-switch-es32c14-module-for-arduino-plc-smart-home-iot-diy","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}