{"product_id":"esp32-devkitc-core-board-esp32-development-board-esp32-wroom-32u-32d-f-vb-vib-s1","title":"ESP32-DEVKITC-32D Core Board ESP32 Development Board ESP32-WROOM-32U\/32D F VB VIB S1 - ESP32-DEVKITC-32D","description":"\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eESP32-DevKitC V4 is a small-sized ESP32-based development board produced by Espressif. Most of the I\/O pins are broken out to the female pin headers on both sides for easy interfacing. Developers can connect these pins to peripherals as needed. Standard female headers also make development easy and convenient when using Dupont wires.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe board supports various ESP32 modules, including ESP32-WROOM-32, ESP32-WROOM-32U, ESP32-WROOM-32D, ESP32-SOLO-1, and ESP32-WROVER series.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eFunctional Description:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003eThe following list and figure below describe key components, interfaces and controls of ESP32-DevKitC V4 board.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eESP32-WROOM-32D\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eESP32-WROOM-32D soldered to the ESP32-DevKitC V4 board.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eOptional Space for ESP32-WROVER\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eLonger ESP32-WROVER modules may be soldered instead of the ESP32-WROOM-32.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eUSB-to-UART Bridge\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eA single chip USB-to-UART bridge provides up to 3 Mbps transfers rates.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eBoot Button\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDownload button: holding down the Boot button and pressing the EN button initiates the firmware download mode. Then user can download firmware through the serial port.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eEN Button\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eReset button: pressing this button resets the system.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eMicro USB Port\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eUSB interface. It functions as the power supply for the board and the communication interface between PC and the ESP module.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePower On LED\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eTurns on when the power supply is applied to the board. For details see schematic in Related Documents.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eI\/O Connector\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eMost of the pins on the ESP module are broken out to the female pin headers on the board. Users can program ESP32 to enable multiple functions such as PWM, ADC, DAC, I2C, I2S, SPI, etc.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eSome of broken out pins are used internally by the ESP32-WROOM-32, ESP32-WROOM-32D\/U and ESP32-SOLO-1 modules to communicate with SPI memory. They are grouped on one side of the board besides the USB connector and labeled CLK, D0, D1, D2, D3 and CMD (GPIO6 - GPIO11). In general these pins should be left unconnected, otherwise access to the SPI flash memory \/ SPI RAM may be disturbed.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThere following options are available to provide power supply to this board:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMicro USB port, this is default power supply connection\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e5V \/ GND header pins\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3V3 \/ GND header pins\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eAbove options are mutually exclusive, i.e. the power supply may be provided using only one of the above options. Attempt to power the board using more than one connection at a time may damage the board and\/or the power supply source.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eNote on C15:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe C15, on the board of earlier batches of V4, may bring two issues:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1. The board may boot into download mode;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2. If users output clock on GPIO0, C15 may impact the clock output.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eAs a result, if users believe that C15 will impact their use of the board, they can remove it completely (please refer to the screenshot below for the precise location of C15 that is colored in yellow). Otherwise, users do not need to concern about C15.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eRelated Documents:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/esp32_devkitc_v4-sch-20180607a.pdf\" target=\"_blank\" collected=\"1\" class=\"exclick\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eESP32-DevKitC V4 schematic (PDF)\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/esp32_datasheet_en.pdf\" target=\"_blank\" collected=\"1\" class=\"exclick\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eESP32 Datasheet (PDF)\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/esp32-wroom-32_datasheet_en.pdf\" target=\"_blank\" collected=\"1\" class=\"exclick\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eESP32-WROOM-32 Datasheet (PDF)\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf\" target=\"_blank\" collected=\"1\" class=\"exclick\" rel=\"noopener noreferrer\"\u003eESP32-WROOM-32D\/U Datasheet (PDF)\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/espressif_products_ordering_information_en.pdf\" target=\"_blank\" collected=\"1\" class=\"exclick\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eThe difference between different models\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x ESP32-DevkitC Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv id=\"imgBox\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x ESP32-DevkitC Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/6D\/FB\/d25dcfd6-f2a3-404f-89b7-61b6a1d3f18c.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/EE\/42\/2bf3b880-4924-4620-8bb9-fb216998c30a.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/69\/C7\/e449cd46-3e4a-4d75-aba0-99b272198ea5.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/A3\/92\/6800886d-4e0a-472a-b6bd-54b3dbef9e69.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/40\/48\/0bfffbeb-f9f3-493b-aa65-6be5490890c9.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/54\/BC\/7c6f3439-0509-4756-9dac-c647447c2be7.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/41\/7B\/84836b23-c6d4-47ec-9c67-1c4c042d21c4.jpeg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/59\/02\/0c206aa1-069a-4bc3-8561-b0797cdbe955.jpeg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/E5\/9A\/11d0c957-0b4a-4359-9391-e59c750f6cbc.jpeg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/84\/3E\/ffcaa2b2-a840-48fe-a196-387be6328b39.jpg\"\u003e\u003cbr\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14585588809772,"sku":"1426780","price":868.58,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/bd19744f-145f-40cc-a79a-5170d7d59922_ada5be48-a079-4efe-9f52-0a5a959e631f.jpg?v=1582031387","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/esp32-devkitc-core-board-esp32-development-board-esp32-wroom-32u-32d-f-vb-vib-s1","provider":"Electronic Pro ","version":"1.0","type":"link"}