Check the listing for details. Pimoroni Rainbow Hat for Raspberry Pi iot and Android. Condition: New. Listed at 16.95 USD. Rainbow HAT for Raspberry Pi and Android Things Raspberry Pi 2/3/4. Rainbow HAT has a buffet of sensors, inputs and displays to explore Android Things. Use it as a weather station, a clock, a timer or stopwatch, a mood light, or endless other things.FeaturesSeven APA102 multicolour LEDsFour 14-segment alphanumeric displaysHT16K33 display driver chipThree capacitive touch buttonsAtmel QT1070 capacitive touch driver chipBMP280 temperature and pressure sensorBlue, green and red LEDsPiezo buzzer To get the HAT set up and ready to go you can use the one-line product installer: apt-get update --allow-releaseinfo-changecurl https://get.pimoroni.com/rainbowhat | bash DetailsMade by PimoroniHAT form-factorEEPROM product IDNeeds 5v and 3v3 powerUses 13 GPIO pinsCommunication over SPICommunication over I2C0x70: HT16K330x77: BMP280