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Round LCD development board in CNC metal case with acrylic base

LORDWORLD

LORDWORLD ESP32-S3 1.28" Round LCD CNC Metal Case Development Board

SKU CH-D3BZ-ADCTR

Round 1.28-inch IPS LCD development board with ESP32-S3 dual-core processor, 2.4 GHz Wi-Fi, Bluetooth 5, 6-axis IMU, CNC metal case and battery header

  • Dual-core Xtensa LX7 at 240 MHz for responsive IoT edge processing
  • 28" round IPS LCD at 240×240 with 65K colours for clear visual feedback
  • 4 GHz Wi‑Fi and Bluetooth 5 connectivity with onboard antenna
  • CNC metal case with acrylic base plate for durable, compact enclosure
  • QMI8658 6‑axis IMU plus battery header for motion sensing and portable power

Round LCD IoT Board

The LORDWORLD ESP32-S3 board integrates a 1.28inch round IPS panel with a 240×240 resolution and 65K color depth. It targets makers building wearable or handheld IoT edge devices that need a compact display and wireless connectivity in a single enclosure.

Thermals and Power

The Xtensa 32-bit LX7 dual-core processor runs up to 240MHz with flexible clock and independent module power controls for low consumption. A 3.7V lithium battery header supports recharge and discharge cycles, while the Type-C connector provides power and data without active cooling.

Build and Connectors

A CNC metal case with an acrylic dull-polish bottom plate protects the board and gives it a rigid, finished feel. The QMI8658 6-axis IMU adds motion and gesture detection. GPIO headers and a USB serial port full-speed controller allow flexible pin configuration for sensors or expansion modules.

Puntos fuertes

  • Dual-core Xtensa LX7 at 240 MHz for responsive IoT edge processing
  • 28" round IPS LCD at 240×240 with 65K colours for clear visual feedback
  • 4 GHz Wi‑Fi and Bluetooth 5 connectivity with onboard antenna
  • CNC metal case with acrylic base plate for durable, compact enclosure
  • QMI8658 6‑axis IMU plus battery header for motion sensing and portable power

Especificaciones

BrandLORDWORLD

Preguntas sobre este artículo

How do I install the board in a project and what step is often missed?

Connect the Type-C port for power and programming, then attach a 3.7V lithium battery to the onboard recharge header; the step often missed is inserting the battery before enclosing the CNC metal case.

What maintenance or replacement will this board need later?

The 3.7V lithium battery will degrade over charge cycles and should be replaced when runtime drops; the CNC metal case and acrylic bottom plate require no scheduled maintenance.

What limit appears first during sustained use?

The Xtensa LX7 dual-core processor at 240MHz and onboard 2MB PSRAM will hit thermal and memory limits before the 16MB Flash or 2.4GHz Wi-Fi bandwidth becomes a bottleneck.

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