Sweeper industry benchmark
R311 quad-core Cortex-A7, more efficient task processor;
Rich expansion peripherals USB*2, UART*6, SPI*2, I2C*2;
External expansion of one LCD MIPI output interface, maximum support 128GB TF card;
Onboard reset/power/V+/V- button settings;
Development board size: 110mm*110mm*1.2mm;
Applications: sweepers, warehouse robots, short-distance mobile robots, etc.