{"product_id":"new-esp32-lcdkit-development-board-esp32-devkitc-hmi-display-demo-board","title":"New ESP32-LCDKit Development Board ESP32-DevKitC HMI Display Demo Board","description":"\u003cp\u003eITEM NAME:New ESP32-LCDKit Development Board ESP32-DevKitC HMI Display Demo Board Product Overview New ESP32-LCDKit Development Board ESP32-DevKitC HMI Display Demo Board Detail Note: this list not include the ESP32-DevKitC, display. 1. Overview ESP32-LCDKit is an HMI (Human Machine Interface) development board with the ESP32-DevKitC at its core. ESP32-LCDKit is integrated with such peripherals as SD-Card, DAC-Audio, and can be connected to an external display. The board is mainly used for HMI-related development and evaluation.Development board reserved screen interface type: SPI serial interface, 8-bit parallel interface, 16-bit parallel interface. You may find HMI-related examples running with ESP32-LCDKit in  HMI Example. 2. Block Diagram and PCB Layout 2.1 Block Diagram The figure below shows the block diagram for ESP32-LCDKit. 2.2 PCB Layout The figure below shows the layout of ESP32-LCDKit PCB. Table 1: Description of PCB Components Components Description Display connection module Allows to connect serial or parallel LCD displays (8\/16 bit) ESP32 DevKitC connection module Offers connection to an ESP32 DevKitC development board SD-Card module Provides an SD-Card slot for memory expansion DAC-Audio module Features an audio power amplifier and two output ports for external speakers 3. Functional Modules This section introduces the functional modules (interfaces) of ESP32-LCDKit and their hardware schematics. 3.1 ESP32 DevKitC Connection Module For the HMI-related development with ESP32-LCDKit, you also need the  ESP32 DevKitC  development board. The figure below shows the schematics for the ESP32 DevKitC connection module. 3.2 Power Supply Management Module The figure below shows the schematics for the USB power supply management module. 3.3 Display Connection Module The display connection module supports the following interfaces: SPI serial interface 8-bit parallel interface 16-bit parallel interface With this module, you can connect ESP32-LCDKit to an external di.Find many great new \u0026amp; used options and get the best deals for New ESP32-LCDKit Development Board ESP32-DevKitC HMI Display Demo Board at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1551165194255,"sku":"O2I-0-382991360565","price":7517.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__02182_9d3848f6-8669-4650-9540-9a8e687616fc.jpg?v=1679903936","url":"https:\/\/order2india.com\/products\/new-esp32-lcdkit-development-board-esp32-devkitc-hmi-display-demo-board","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}