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

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.