<p>ESP32-S3 1.43-inch AMOLED screen development board,466x466 resolution, AMOLED circular touch screen, multiple onboard peripheral interfaces.</p> <p>Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz.</p> <p>Supports 2.4GHz Wi-Fi and Bluetooth 5 (LE), with internal antenna on board and reserved solder joints, which can be set as external antenna.</p> <p>AMOLED screen display uses QSPI interface, touch uses I2C interface, capacitive touch, supports interrupt output.</p> <p>Onboard PCF85063 RTC chip, reserved SH1.0 battery slot (supports charging), can easily realize RTC function requirements.</p> <p>Display Panel:Amoled</p> <p>Display Size:1.43inch</p> <p>Display Resolution:466 x 466</p> <p>Display Color:16.7m</p> <p>Display Brightness:350cd\/M\u00B2</p> <p>Contrast:60000:1</p> <p>Communication Interface:Qspi</p> <p>Driver Ic:Sh8601\/C05300</p> <p>Touch:Support</p> <p>Touch Ic:Ft3168</p> <p>The product appearance and printed words may vary depending on the batch, but this does not affect use.</p> <p>Type:A:without shell</p> <p>Colour:As Shown</p> <p>Material:LCD</p> <p>Package Contents:</p> <p>1 * round screen with accessories</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>