Adafruit RGB Matrix HAT + RTC for Raspberry Pi – Mini Kit [ADA2345]

You can now create a dazzling display with your Raspberry Pi Model A+/B+/Pi 2 or 3 with the RGB Matrix HAT. This HAT plugs into your Pi and makes it super easy to control RGB matrices and create a colourful scrolling display or mini LED wall with ease. This HAT is the finest to date, full of some really great circuitry. Here is a break down: Simple design- plug in power, plug in IDC cable, run our Python code! Power protection circuitry- you can plug a 5V 4A wall adapter into the HAT and it will automatically protect against negative, over or under-voltages! No accidental destruction of your setup. Onboard level shiftersto convert the RasPi's 3.3V to 5.0V logic for clean and glitch free matrix driving DS1307 Real Time Clockcan keep track of time for the Pi even when it is rebooted or powered down, to make for really nice time displays