16 Channel PWM Servo Motor Driver Controller Board TTL bluetooth PCB Module for Arduino Robot

16 Channel PWM Servo Motor Driver Controller Board TTL bluetooth PCB Module for SG90 MG995 Arduino Robot Raspberry Pi DIY Product document: https://wiki.wit-motion.com/english The servo motor is used in aircraft model and ship model movement, and has been extended to various electromechanical products. It is also widely used in robot control. Offline control makes connection more convenient. Features 16-way steering gear control USB / TTL connection Speed adjustable, Isolated drive, Stable performance, never burn board USB power supply(for writing program) no need to install drivers. Just define the state, no need to to calculate detail of the action Two-way power supply for the control board and steering gear, arduino, robots, raspberry pi, motors and other equipment Specification Size: 43.5mm X 36mm X 12mm Mounting hole position : 37mm X 30mm, Aperture 3mm. Frequency : 48 MHz Channels: 16 Voltage: USB: 5V TTL:3.3V(two choose one) Servo Motor supply : 5-7.2v. Communication Interface: USB/ TTL UART (bluetooth optional ) Baud rate: 9600Kps PWM accuracy : 0.1us. Number of action groups: Group 16. The minimum step of the Servo Motor: 1us. Chip: STM32 series, high performance, low power consumption Operating temperature: -40~80. To adapt to various environments Maximum number of storage actions: 8192. Satisfy storage requirements Package Included 1 x Smart servo Motor Control board