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Round 1.75 inch AMOLED touch display board with ESP32-S3 chip visible

LORDWORLD

LORDWORLD ESP32-S3 1.75inch AMOLED Round Touch Display Development Board 466×466

SKU CH-3DCE-EHNFD

Round 1.75-inch AMOLED touch display with 466×466 resolution, 16.7M colours and 178° viewing angle for ESP32-S3 IoT development

  • 75 inch round AMOLED with 466×466 resolution delivers crisp visuals
  • 7 million colours and 178° viewing angle ensure vivid images from any side
  • CO5300 driver and CST9217 touch chip enable responsive human-computer interaction
  • Battery-ready design allows standalone operation for portable smart devices
  • ESP32-S3 core supports AI speech links to online large-model platforms

Compact Round AMOLED Touch Board

The LORDWORLD ESP32-S3 development board integrates a 1.75inch round AMOLED display with a 466×466 resolution and 16.7M colour depth. It targets makers building wearable interfaces, portable sensor nodes or AI voice assistants that need a small, self-contained touchscreen. The onboard ESP32-S3 provides Wi-Fi and BLE 5 connectivity for cloud-linked projects.

QSPI Display With Battery Freedom

The CO5300 driver and CST9217 capacitive touch controller communicate over a QSPI bus, leaving most ESP32-S3 GPIOs free for sensors, actuators or additional radios. A battery connector allows untethered operation so the board can serve as a handheld controller or remote monitor without a permanent USB link. Developers gain a complete human-machine interface in a single module.

178° Viewing And Low-Power AMOLED

The AMOLED panel delivers a 178° wide viewing angle with precise per-pixel light control, ensuring readable output from almost any orientation while drawing minimal current for dark backgrounds. In typical interactive use the display dominates power draw, yet the technology's inherent contrast reduces the need for high brightness. The board runs cool and silent with no active cooling required.

How it compares

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

Price $68.99
Pricier than about 70% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

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