Motor Stepper Servo RPI Raspberry Pi Shield R2, PCA9685 TB6612

Description This expansion board is an all-in-one robot expansion on the market that supports both Stepper / Motor / Servo and can be expanded with more control interfaces by using multiple boards, Particularly suitable for players DIY robots, smart car, robot arm, intelligent PTZ and so on a variety of applications. The control interface is simple to use I2C interface, compatible with 3.3V / 5V level, it is also applicable to other development boards on the market. 4x servo drive, 3P standard interface, convenient connection 5V servo and LED lights 4x motor interface M1 ~ M4 or 2x stepper interface: M1 M2,M3 M4 Features: Single power supply, normal power supply voltage range of 5V ~ 12V; (according to the control of the motor control voltage selection of the correct input voltage and current) through the Raspberry Pi I2C bus to complete the data input / output, All the way I2C interface, compatible with 5V level, can be connected arduino or other development board control All the way I2C interface, can be accessed by a variety of sensors, expansion of various applications Expansion board address by the four address pins, up to 16 expansion boards at the same time Support 16 PWM channel output 12-bit resolution, adjustable PWM frequency up to 1.6KHz, configurable push-pull or open-drain output Support infrared receiver function, convenient infrared control On Board IC PCA9685, TB715A2, etc Product specifications Working voltage: 5V ~ 12V Interface: I2C Size: 65x56x21mm Weight: 0.02kg Documentation please see on this page.