With cortex-m3 core, 32-bit arm microcontroller, 72mhz clock speed (1.5 times of qrcu), this x1rcu ensures faster program execution.
Large-capacity flash memory and driver-free u disk download, make the program download more simple.With eeprom and x1-core operation system, parameter of global variable can be changed directly on rcu, and several progroms can be stored at one time, saving time in program test.
More high-speed ports. Four high-frequency pwm motor ports, improves the motor control, and ensures high efficiency with low power consumption as well. Four servo motor ports, meet various requests. Bluetooth enbles two robots to communicate with each other.
Two new high-speed parallel digital ports, support integrated sensor of higher speed. Cool and compact appearance, fit for size-demanding competition.
