Adopts high-performance 32-bit RISC-V processor, up to 160MHz main frequency. Built-in 512KB Static RAM, 320KB ROM, with onboard 16MB Flash memory; Onboard 1.14 inch 65K color IPS LCD display with 240 × 135 resolution; Integrated 2.4GH z Wi-Fi 6 and BLE 5 (LE) dual-mode wireless communication; Onboard TF card slot for an external TF card to store images and files; Onboard 3PIN UART header, 3PIN GPIO header and 4PIN I2C header. Equipped with plastic case and cables