Pi Smart Box case

The PiSmart Box is a smart platform based on the Raspberry Pi, integrating Speech to Text (STT), Text to Speech (TTS), servo and motor control, suitable for robot control and experiment exploration. It includes 5 analog input channels, 2 motor output channels, 8 PWM output channels and the 8 digital and communication channels built into the Raspberry Pi, making the DIY program and human-machine interaction smarter and more human-friendly.
Attention: Raspberry Pi 3 not included