PiJuice HAT - Raspberry Pi Portable Power Platform

The PiJuice HAT is a game - changer for Raspberry Pi users. It's one of the smallest yet most powerful systems. With the PiJuice, your Raspberry Pi becomes self - powered and portable, unlocking a world of possibilities. This fully uninterruptible power supply HAT ensures your Pi always stays powered. The revolutionary PiAnywhere technology in every PiJuice HAT allows you to take your Pi off the grid. The on - board real - time clock (RTC) tells your Pi the time even without power input or internet. There's also an integrated microcontroller (MCU) chip that manages soft shut - down, a true low - power deep sleep state, and intelligent startup. You can easily keep track of charge levels and other info with two built - in RGB LEDs. Three programmable buttons let you trigger events and scripts. Since it uses only up to five GPIO pins, the rest are free for your project expansion. The stacking header enables you to use existing HATs and add - ons with the PiJuice.

Using the PiJuice HAT is easy. First, attach it to your Raspberry Pi. The stacking header makes this a simple process. Once attached, your Pi is ready to go with the self - powering feature. To keep track of the charge levels and other important information, just look at the two built - in RGB LEDs. You can program the three buttons according to your needs to trigger events and scripts. When it comes to maintenance, make sure to keep the PiJuice in a cool and dry place. Avoid exposing it to extreme temperatures. Also, if you're not using it for a long time, it's a good idea to keep it charged at a reasonable level. As for the GPIO pins, be careful when connecting other devices to the remaining pins to avoid any short - circuits. That's it! With these tips, you can make the most out of your PiJuice HAT.