Equipped with a high-performance 32-bit RISC-V processor with clock to 160 MHz, and a low-power 32-bit RISC-V processor with clock to 20MHz Supports 2.4GHz Wi-Fi 6 (802.11 b/g) and Bluetooth 5 (LE), with onboard antenna Built in 320KB ROM, 512KB of , 16KB LP and 4MB Flash memory Onboard 1.47inch LCD display, 172x320 resolution, 262K color Adapting multiple IO interfaces, integrates full-speed USB port Colour:As Shown Material:PCB stlye:Not soldered Package Contents: 1 * Display Development Board Only the above package content, other products are not included. 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.