Features Supports Raspberry Pi 1/2/3 model B B+ A+ (Standard I/O) dual LED, joystick, buzzer, the basic components (USB TO UART) CP2102, control the Pi through serial terminal (Display) 0.96inch OLED, big world in the little screen (RTC) DS3231, high precision, backup battery holder is also available (AD/DA) PCF8591, 8-bit resolution, screw terminal IO interface (GPIO Expansion) PCF8574, more GPIO, more possibility (IR Control) LFN0038K, Raspberry Pi remote control comes true (Pressure Sensor) BMP280, measuring air pressure and temperature (1-WIRE) for connecting 1-WIRE devices, DS18B20 is included (Sensor Interface) for connecting various sensors Note : the Pi and sensors are NOT included. Development Resources User manual Schematic Demo codes : python and C (WringPi/BCM2835 C Library/SysFs) Raspberry Pi tutorials Raspbian (configured system image) Package Contains Pioneer600 x 1 DS18B20 ?1 USB Type A Plug to Micro B Plug Cable x 1 RPi screws pack (2pcs) x 1 For more details you need to know, pls firstly send me message via Amazon, I will then send attached link including User Guide for you, thank you for patience.;D