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Round 1.43 inch AMOLED display in a CNC metal case, 466 by 466 resolution

LORDWORLD

LORDWORLD ESP32-S3 1.43inch AMOLED Development Board CNC Metal Case 466×466

SKU CH-W9K9-YDJ5A

A 1.43 inch AMOLED round display at 466×466 resolution with 16.7M colours and 178° viewing angle, driven by an ESP32-S3 with 2.4 GHz Wi-Fi and Bluetooth 5 in a CNC metal case

  • Vivid 16.7M-colour AMOLED with precise per-pixel light control
  • 178° wide viewing angle keeps colours accurate from any side
  • ESP32-S3 delivers 2.4 GHz Wi-Fi 802.11 and Bluetooth 5 connectivity
  • 466×466 round display fits a 1.43 inch CNC metal enclosure
  • Ready for ESP-IDF and Arduino IDE with full SDK and tutorials

ESP32-S3 AMOLED Development Board

The LORDWORLD ESP32-S3 board integrates a 1.43inch round AMOLED display with a 466×466 resolution and 16.7M colours inside a CNC metal case. It targets makers and engineers building compact IoT edge devices that need a vivid, self-contained screen. Onboard interfaces simplify wiring for sensors and actuators. The board ships new and ready for immediate prototyping.

Display limits and wireless scope

The AMOLED panel provides a 178° wide viewing angle for clear visibility from most positions. Wireless connectivity is restricted to 2.4 GHz Wi-Fi 802.11 with 40 MHz bandwidth and Bluetooth 5 LE plus Bluetooth Mesh. No 5 GHz band, Ethernet or Thread support is present, so cloud links must route through a 2.4 GHz access point. Range and throughput follow the constraints of those standards.

ESP32-S3 core decides fit

The ESP32-S3 microcontroller drives both the display and the wireless stacks, so every application shares its processing budget and memory. Developers using ESP-IDF or Arduino IDE must size graphics buffers and network tasks within that single chip. Projects needing heavier compute, a second radio or external memory should evaluate other platforms.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $69.99
Pricier than about 71% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Should I choose the 1.43 inch AMOLED version or is there another size available?

This board only comes with the 1.43 inch AMOLED display at 466 × 466 resolution; no other panel size is offered.

What does the 466 × 466 resolution actually look like on the round screen?

The round AMOLED panel shows 466 × 466 pixels with 16.7 million colours and a 178° viewing angle for vivid detail.

What does the 2.4 GHz Wi‑Fi 802.11 support cap in practice?

The ESP32‑S3 provides 2.4 GHz Wi‑Fi (802.11) with 40 MHz bandwidth and Bluetooth 5 LE plus mesh networking.

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