Raspberry Pi 5 Expansion Board, Servo Motor Driver, ROS Robot Manipulator Arm Smart Car Controller

Specifications (automatically extracted)

Description

Application Project Hiwonder Raspberry Pi 5 expansion board integrates a Cortex-M3 32-bit high-performance Arm chip, utilizing cyclic redundancy check (CRC) algorithm for communication, thereby driving servos, motors, sensors and other executable components. With support for secondary development and expansion, it emerges as the optimal choice for developing robotic arms, articulated humanoid robots, and robot cars. Product Features Cortex-M3 32-bit High-performance ARM Chip Leveraging a Cortex-M3 32-bit high-performance ARM chip, it communicates via the MCU serial port to independently drive peripherals such as servos and motors. This alleviates the workload of Raspberry Pi 5, significantly enhancing the processing efficiency and speed for Raspberry Pi robots. High-precision IMU Attitude Senor Featuring a 6-axis attitude sensor MPU6050, it facilitates the initialization of IMU registers and printing of raw 6-axis IMU data, encompassing 3-axis accelerator and 3-axis gyroscope. (Supported only on expansion board models B/C.) Connect to 4 Motors Simultaneously It is capable of driving four motors simultaneously and implementing PID speed control. This accommodates the interface requirements of a wide range of robotic car models, including two-wheeled, differential four-wheeled, mecanum wheel, omnidirectional wheel, steering, and Ackermann robot cars. Support PWM/Bus Servo The onboard PWM servo ports and serial bus servo ports enable seamless development for 6-degree-of-freedom robotic arms and other humanoid robots. (Model A/B supports both PWM and bus servos, while model C solely supports PWM servo.) Ample Peripheral Interfaces The model A expansion board exclusively supports motors. Both model A and B accommodate PWM and bus servos. The Model C is tailored solely for PWM servo compatibility. Product Specification Model Model A(DC Port) Model A(Terminal Port) Model B Model C Power supply interface DC Port Terminal Port DC + Terminal Port DC + Terminal Port Processor