Working voltage: 5VServo motor input voltage: 4.2V-7.2V (depending on the servo motor)）CPU: 32 bitsBaud rate (USB): 115200Baud rate (Bluetooth UART):4800、9600、38400、57600、115200Flash storage capacity: 16MCan control servo motors simultaneously: 32 channelsAction group: 255 groupsControl accuracy: 1usServo motor signal isolation: YesIndicator light: 1. CPU power indicator light (red)2. Servo motor indicator light (green)3. PS2 wireless controller mode (yellow, when the yellow light is off, it indicates that a single synchronous motor is controlled, and when the yellow light is on, it indicatesAction group control)Board size: 63mm * 45mmCommunication protocol: UARTSupported systems: Windows XP or above, Macos 10.8 or above, Linux (kernel 3.0 or above)Low pressure alarm: default onInitial value of servo motor: default 1500Support servo motor types: C51, ARM, DSP, Bluetooth, WIF1, computerPS2 controller mode:1. Single synchronous motor control2. Action group control