<p>Supports 2.4 GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE), with onboard antenna.</p> <p>Onboard Micro-SD card slot provides expanded storage, fast data transfer and flexibility for data logging and media playback, simplifying circuit design.</p> <p>Benefits of using the AXP2101 include efficient power management, support for multiple output voltages, charging and battery management functions, and optimization of battery life.</p> <p>Built-in 512 KB SRAM and 384 KB ROM, stacked with 8MB PSRAM and external 16 MB Flash.</p> <p>Onboard 1.8-inch capacitive touch HD AMOLED screen, 368x448 resolution, 16.7 M colors, can clearly display color pictures.</p> <p>display panel:AMOLED</p> <p>display size:1.8 inches</p> <p>display resolution:368 x 448 pixels</p> <p>Display colors:16.7M</p> <p>Display brightness:350cd\/m\u00B2</p> <p>Contrast:100000:1</p> <p>Communication interface:QSPI</p> <p>Driver IC:SH8601</p> <p>Touch:support</p> <p>Touch IC:FT3168</p> <p>Colour:As Shown</p> <p>Material:ABS+LCD</p> <p>Package Contents:</p> <p>1 * Display</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>