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Small square development board with 2.16 inch AMOLED touch display and pin headers

LORDWORLD

LORDWORLD ESP32-S3 2.16inch AMOLED Touch Dev Board 480×480

SKU CH-81TK-S469D

A compact ESP32-S3 development board with a 2.16-inch AMOLED touch display, 480×480 resolution, 16.7M colours and 178° viewing angle for smart-device prototyping

  • 7 million colours on a 2.16-inch AMOLED for vivid visuals
  • 480 × 480 pixel resolution gives sharp detail in a compact board
  • 178° wide viewing angle keeps colours accurate from any side
  • Dual microphones enable voice control and audio capture
  • Battery connector allows untethered, portable operation

IoT Edge Development Board

The LORDWORLD ESP32-S3 board integrates a 2.16inch AMOLED touch display for compact smart-device prototyping. It targets makers and engineers building portable human-machine interfaces that need colour graphics and capacitive input. The module ships new and includes dual microphones for voice-enabled projects. Battery connection support allows untethered operation in field deployments.

Display Capacity And Limits

The 480 × 480 panel renders 16.7M colours across a 178° viewing angle for vivid images and video previews. AMOLED technology provides precise pixel-level light control that outperforms traditional LCD contrast in wearable and handheld form factors. The 2.16inch diagonal restricts the amount of on-screen information, so dense dashboards or small text become impractical. Complex 3D rendering or high-frame-rate animation will exceed the ESP32-S3 graphics throughput.

CO5300 Driver And CST9220 Touch Controller

The onboard CO5300 display driver and CST9220 capacitive touch chip handle all screen communication without external components. This integration decides whether the board fits a design that requires minimal PCB footprint and simplified BOM. Developers using ESP-IDF or Arduino IDE gain immediate access to display and touch APIs through provided tutorials. Projects needing alternative display interfaces or resistive touch must select different hardware.

Přednosti

  • 7 million colours on a 2.16-inch AMOLED for vivid visuals
  • 480 × 480 pixel resolution gives sharp detail in a compact board
  • 178° wide viewing angle keeps colours accurate from any side
  • Dual microphones enable voice control and audio capture
  • Battery connector allows untethered, portable operation

Specifikace

BrandLORDWORLD

Otázky k tomuto produktu

Will the 2.16 inch AMOLED panel with 480×480 resolution and 16.7M colours work alongside an older ESP32 board I already own?

The board is a self-contained ESP32-S3 development kit with its own CO5300 display driver and CST9220 touch controller; it connects to external hardware through its GPIO pins and 2.4 GHz Wi-Fi plus BLE 5 links.

How can I verify the display and touch are working correctly after I upload my first sketch?

Run the factory demo or an Arduino IDE example that draws colour patterns across the 178° wide-view panel and logs touch coordinates from the CST9220 chip to the serial monitor.

Does the package include a battery for independent operation or must I buy one separately?

The board supports connecting a battery for standalone use, but the bundle contains only the development board itself; a compatible cell and any wiring must be sourced separately.

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