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Elecrow CrowPanel Rotary Screen 2.1inch ESP32 HMI Display 480*480 Round Touch Knob

Elecrow CrowPanel Rotary Screen 2.1inch ESP32 HMI Display 480*480 Round Touch Knob

₹4,574 (incl. GST) · Out of stock

Brand: Elecrow · Category: HMI Display

Description

1-inch ESP32 HMI Display 480 × 480 Round Touch Knob is a feature-rich ESP32 display module designed for interactive Human Machine Interface (HMI) applications. 1-inch capacitive touch display with a 480 × 480 resolution and a multifunctional rotary encoder that supports clockwise rotation, counterclockwise rotation, and push-button operation for seamless user interaction.

Powered by the ESP32-S3 32-bit dual-core processor running at up to 240MHz, it delivers reliable performance for demanding embedded applications. 4GHz WiFi and Bluetooth Low Energy (BLE) for wireless communication and includes a 5V USB interface for power and programming. With UART, I2C, and FPC expansion ports, it offers flexible hardware integration for custom projects.

Fully compatible with Arduino IDE and the LVGL graphics library, this ESP32 HMI display is an excellent choice for IoT devices, smart home systems, industrial control panels, portable electronics, and DIY rotary control projects. Features: Interaction mode: accepts knob input; the knob rotates clockwise and counterclockwise and can be fully pressed to alter volume, brightness, and other parameters.

Touch function: enables capacitive touch, sensitive operation, and a seamless user experience. High-performance main control: equipped with a 32-bit dual-core ESP32-S3 chip, 8M PSRAM, and 16M flash memory, with a maximum clock frequency of 240 MHz. 4G WiFi and BLE low-power Bluetooth for data sharing and remote control between devices.

Expansion interface: has a 5V charging interface, enables power supply and program burning, and offers three expansion interfaces: UART, I2C, and FPC. Low power design: enables low-power mode, making it ideal for smart home appliances and portable devices. Supports multi-language development, including the Arduino IDE and the LVGL library.

Application scenarios include smart homes, industrial control, Internet of Things projects, access control systems, industrial control, portable devices, and others. Who Needs This? Makers and open source hardware aficionados can create their own smart home controllers, light regulators, desktop instruments, bespoke input devices, and so on.

Home appliance or IOT manufacturers: create customized control equipment, shorten product design cycles, plan to mass produce, and so on. Education and training institutions: provide teaching kits for courses in embedded systems, the Internet of Things, and UI design that are simple for students to use and understand.

Specifications

Brand
Elecrow
SKU
TIFEC0372

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