User Manual

3
Overview
The PiSmart is an intelligent platform based on the Raspberry Pi designed by SunFounder,
integrating the Speech to Text (STT), Text to Speech (TTS), and servo and motor control. It
includes a 5-channel 10-bit ADC, and utilizes the 8-channel digital built in the Raspberry Pi,
making DIY program easier and the human-computer interaction more intelligent and
humanized.
Features
 Build in CM108 USB microphone
 24 led ring controls by PWM
 8 channel PWM drivers with 12-bit 4096 steps PWM output support PWM controlled
servos
 2 channel DC motor output with also 4096 steps PWM control.
 5 channel 10-bits 1024 steps analog inputs
 8 channel digital input support by Raspberry Pi
 SPI0, UART, I2C1 from Raspberry Pi
 Power voltage ranges from 6.5V – 12V; with DC 5.5 - 2.1 connector.
 Build in simple input voltage detect
 Sufficient ease-to-use API port, libraries - easy to call and learn to use
Applications
 Education
 Home Automation
 Robot
SunFounder