{"id":8115216679092,"title":"ELECROW ESP32 Rotary Display 480 x 480 - 2.1 Inch HMI IPS Round Knob Touch Display Development Board, 2.4G WiFi and BLE Capacitive Touch Screen Compatible with Arduino IDE and The LVGL Library, Black 2.1\" ESP32 Rotary Display","handle":"elecrow-esp32-rotary-display-480-x-480-2-1-inch-hmi-ips-round-knob-touch-display-development-board-2-4g-wifi-and-ble-capacitive-touch-screen-compatible-with-arduino-ide-and-the-lvgl-library-black-2-1-esp32-rotary-display","description":"\u003ch3\u003eELECROW ESP32 Rotary Display 480 x 480 - 2.1 Inch HMI IPS Round Knob Touch Display Development Board, 2.4G WiFi and BLE Capacitive Touch Screen Compatible with Arduino IDE and The LVGL Library, Black\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eRotary Knob \u0026amp; Capacitive Touch Interaction This 2.1 inch large rotary screen supports both capacitive touch and rotary knob input. The knob supports clockwise rotation, counterclockwise rotation and full press, allowing intuitive control for volume, brightness, menus and parameters\u003c\/li\u003e\n \u003cli\u003eHIGH PERFORMANCE ESP32-S3 DUAL CORE CONTROLLER Powered by a 32-bit dual-core ESP32-S3 chip with a clock frequency of up to 240MHz, this ESP32 display delivers reliable performance for complex user interfaces, data processing and real-time interaction\u003c\/li\u003e\n \u003cli\u003eWIRELESS CONNECTIVITY FOR IoT APPLICATIONS Button touch display supports 2.4GHz Wi-Fi and low energy BLE Bluetooth and enables reliable wireless communication, remote control and data exchange for IoT devices, smart home systems, and industrial control projects\u003c\/li\u003e\n \u003cli\u003eMULTIPLE EXPANSION INTERFACES FOR DEVELOPMENT The ESP32 rotary display is equipped with a 5V charging interface for power supply and firmware programming, and provides UART, I2C and FPC expansion interfaces to meet various embedded development needs\u003c\/li\u003e\n \u003cli\u003eGREAT FOR MAKERS, EDUCATION, AND PRODUCT DEVELOPMENT Well suited for DIY creators, open source hardware enthusiasts, educators, and IoT manufacturers looking to speed up prototyping, UI development and custom panel design\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T11:39:57+10:00","created_at":"2026-09-01T23:23:20+10:00","vendor":"ELECROW","type":"LCD Touch Panels","tags":["industrial_DE_Aug2026"],"price":31100,"price_min":31100,"price_max":31100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44374936289460,"title":"2.1\" ESP32 Rotary Display","option1":"2.1\" ESP32 Rotary Display","option2":null,"option3":null,"sku":"de-B0G3TZGRC4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ELECROW ESP32 Rotary Display 480 x 480 - 2.1 Inch HMI IPS Round Knob Touch Display Development Board, 2.4G WiFi and BLE Capacitive Touch Screen Compatible with Arduino IDE and The LVGL Library, Black 2.1\" ESP32 Rotary Display - 2.1\" ESP32 Rotary Display","public_title":"2.1\" ESP32 Rotary Display","options":["2.1\" ESP32 Rotary Display"],"price":31100,"weight":132,"compare_at_price":null,"inventory_management":"shopify","barcode":"DHE03921D","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0G3TZGRC4.jpg?v=1788269002","\/\/auspowers.com\/cdn\/shop\/files\/41fTUXwU8gL.jpg?v=1788269002","\/\/auspowers.com\/cdn\/shop\/files\/41Ppi_45JuL.jpg?v=1788269002","\/\/auspowers.com\/cdn\/shop\/files\/51pipgrxu6L.jpg?v=1788269002","\/\/auspowers.com\/cdn\/shop\/files\/51Ode3woimL.jpg?v=1788269002","\/\/auspowers.com\/cdn\/shop\/files\/51BApdaHKeL.jpg?v=1788269002","\/\/auspowers.com\/cdn\/shop\/files\/41mGExbsBmL.jpg?v=1788269002"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0G3TZGRC4.jpg?v=1788269002","options":["Size Name"],"media":[{"alt":null,"id":33272799953076,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B0G3TZGRC4.jpg?v=1788269002"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B0G3TZGRC4.jpg?v=1788269002","width":500},{"alt":null,"id":33272799985844,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41fTUXwU8gL.jpg?v=1788269002"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41fTUXwU8gL.jpg?v=1788269002","width":500},{"alt":null,"id":33272800018612,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41Ppi_45JuL.jpg?v=1788269002"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41Ppi_45JuL.jpg?v=1788269002","width":500},{"alt":null,"id":33272800051380,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51pipgrxu6L.jpg?v=1788269002"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51pipgrxu6L.jpg?v=1788269002","width":500},{"alt":null,"id":33272800084148,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51Ode3woimL.jpg?v=1788269002"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51Ode3woimL.jpg?v=1788269002","width":500},{"alt":null,"id":33272800116916,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51BApdaHKeL.jpg?v=1788269002"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51BApdaHKeL.jpg?v=1788269002","width":500},{"alt":null,"id":33272800149684,"position":7,"preview_image":{"aspect_ratio":1.778,"height":360,"width":640,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41mGExbsBmL.jpg?v=1788269002"},"aspect_ratio":1.778,"height":360,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41mGExbsBmL.jpg?v=1788269002","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eELECROW ESP32 Rotary Display 480 x 480 - 2.1 Inch HMI IPS Round Knob Touch Display Development Board, 2.4G WiFi and BLE Capacitive Touch Screen Compatible with Arduino IDE and The LVGL Library, Black\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eRotary Knob \u0026amp; Capacitive Touch Interaction This 2.1 inch large rotary screen supports both capacitive touch and rotary knob input. The knob supports clockwise rotation, counterclockwise rotation and full press, allowing intuitive control for volume, brightness, menus and parameters\u003c\/li\u003e\n \u003cli\u003eHIGH PERFORMANCE ESP32-S3 DUAL CORE CONTROLLER Powered by a 32-bit dual-core ESP32-S3 chip with a clock frequency of up to 240MHz, this ESP32 display delivers reliable performance for complex user interfaces, data processing and real-time interaction\u003c\/li\u003e\n \u003cli\u003eWIRELESS CONNECTIVITY FOR IoT APPLICATIONS Button touch display supports 2.4GHz Wi-Fi and low energy BLE Bluetooth and enables reliable wireless communication, remote control and data exchange for IoT devices, smart home systems, and industrial control projects\u003c\/li\u003e\n \u003cli\u003eMULTIPLE EXPANSION INTERFACES FOR DEVELOPMENT The ESP32 rotary display is equipped with a 5V charging interface for power supply and firmware programming, and provides UART, I2C and FPC expansion interfaces to meet various embedded development needs\u003c\/li\u003e\n \u003cli\u003eGREAT FOR MAKERS, EDUCATION, AND PRODUCT DEVELOPMENT Well suited for DIY creators, open source hardware enthusiasts, educators, and IoT manufacturers looking to speed up prototyping, UI development and custom panel design\u003c\/li\u003e\n \u003c\/ul\u003e"}