Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards Onboard ICM20948 (3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer), detects movement, orientation, and magnetic Onboard SHTC3 digital temperature and humidity sensor, allows monitoring the environment Onboard LPS22HB barometric pressure sensor, allows monitoring the environment;Onboard TCS34725 color sensor, identifies the color of nearby object Onboard ADS1015 ADC, 4-ch 12-bit precision, AD expansion to support more external sensors;Brings I2C control pins, for connecting other host boards like STM32;Comes with development resources and manual (examples for Raspberry Pi/STM32) Overview The Sense HAT (B) is specially designed for Raspberry Pi, integrates multi powerful sensors such as gyroscope, accelerometer, magnetometer, barometer, temperature and humidity sensor, etc. It is communicated via I2C interface, and allows to connect more external sensors if you need. Specifications Operating voltage: 3.3V Communication interface: I2C Logic level: 3.3V Colour:blue Material:PCB Size:65mm x 30.5mm Package Contents: 1* Sense HAT (B) 1* RPi screws pack (2pcs) 1* 2x20PIN female header Note: Raspberry Pi and external sensors are NOT included.Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.