{"product_id":"dc7-30v-esp32-expansion-board-16ch-opto-isolated-npn-input-16ch-3a-mos-pwm-output-rs485-din-rail-optional-controller","title":"DC7-30V ESP32 Expansion Board 16CH Opto Isolated NPN Input 16CH 3A MOS PWM Output RS485 DIN Rail Optional Controller","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eeletechsup\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRelay\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(165, 42, 42)\"\u003eThe ESS3H32 is a 16DI-16DO expansion board based on the ESP32 S3 development board. It features an RS485 bus interface, 16 NPN input ports, and 16 opto-isolated MOSFET output ports. It is suitable for applications requiring quiet operation or high-speed switching, such as PWM LED dimming and low-power motor speed control.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:24px\"\u003eNote: ESP32 S3 board is not included!!!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003ePlease contact me for more detailed information.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e1 Operating voltage: Wide voltage DC 7-30V\u003cbr\u003e2 Operating Current : 60-80MA(ESP32 S3 standby power consumption)\u003cbr\u003e3 16CH NPN Optoelectronic isolation input port(supports 3-24V level)\u003cbr\u003e4 16CH NPN 3A MOS output(DC 3-30V),Support PWM control.\u003cbr\u003e5 Configurable onboard LED\/Buttons,Lead out the remaining IO ports\u003cbr\u003e6 Size : 180*72*13mm(Only Board),193*83*19mm(With DIN Box)\u003cbr\u003e7 Weight : 96g(Only Board), 222g(With DIN Box)\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e\u003cstrong\u003e16-channel NPN 3A MOS output:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e1. Optically isolated MOS control\u003cbr\u003e2. With a freewheeling diode, the MOS can drive inductive loads\u003cbr\u003e3. Supports PWM control for LED dimming (PWM cannot exceed 8 channels)\u003cbr\u003e4. PWM frequency: 200-2000 Hz\u003cbr\u003e5. MOS drive current: DC 3.3-4.5V \u0026lt;2A; DC 4.5-8V \u0026lt;4A; DC 8-30V \u0026lt;5A\u003cbr\u003e6.The MOS model is 30N06. The output driver does not have overcurrent and overvoltage protection. If the MOS is burned out, please use a TO252 package 30N06 to replace it.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eOnboard Resources:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e16CH NPN Digital Input\u003cbr\u003e16CH 3A MOS Output\u003cbr\u003e1CH LED\u003cbr\u003e1CH Button\u003cbr\u003e12CH Free Port\u003cbr\u003e1CH RS485 Port\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eAs long as you write ESP32 code,You can use it to achieve a variety of delay timer function,such as:\u003cbr\u003e8CH PWM 3A 5-24V LED Dimming\u003cbr\u003eWIFI Remote control switch\u003cbr\u003eRS485 Master-Slave Device(PLC MCU),\u003cbr\u003eMQTT,HTTP,WEB Remote control switch\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\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eThis is an expansion board based on 44PIN ESP32 S3. We only provide some Arduiuo 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\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eNote:\u003cbr\u003e1 ESS3H32 can not work independently, must be under the control of the 44PIN ESP32 S3 board to work,If you do not have a 44PIN ESP32 S3 board, purchase it separately or purchase a kit with 44PIN ESP32 S3\u003cbr\u003e2 Since the ESP32-S3 has only 8 general-purpose timers, a maximum of 8 PWM ports can be configured at a time.\u003cbr\u003e3 When using the output port,The MV1+\/MV1- MV2+\/MV2- MV3+\/MV3- MV4+\/MV4- port should be connected to a power source (DC 5-30V)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S82e7b962118c4dd4b215ecca7aec1bf9r.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3f91b1350cba4ab7b8650738bb5c46f3i.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sceb1a3b7f0724913addc30d399e711c6R.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf80c4bb48c164a2d8306be2f0e429360u.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"only Board","offer_id":55124586037547,"sku":"14:350850#only Board","price":159.8,"currency_code":"USD","in_stock":true},{"title":"With DIN Shell","offer_id":55124586070315,"sku":"14:350853#With DIN Shell","price":184.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S4d22fff84de2490097cbf43126a997eam.webp?v=1788073540","url":"https:\/\/yoeruyo.com\/products\/dc7-30v-esp32-expansion-board-16ch-opto-isolated-npn-input-16ch-3a-mos-pwm-output-rs485-din-rail-optional-controller","provider":"Yoeruyo","version":"1.0","type":"link"}