Overview

The Power Management HAT is a smart power bank designed for Raspberry Pi. With the embedded Arduino MCU and RTC, the HAT
features auto power management function which allows the Pi to work more power-efficient and more safely.

If you're looking for some convenient utilities for yor long-term working Raspberry Pi, such as longer battery life, or auto power on-off
control, this Power Management HAT would be the ideal choice.

By auto starting up on specified period, and auto shutdown at other time, the HAT can greatly save the battery life. It will monitors the
operating voltage/current status of the Raspberry Pi in real time, and can be configured to shut the Pi down according to the operating
status. What's more, it comes with a handy power switch for easy on or off (safely shutdown the Pi by software), to avoid data loss caused
by unplugging the power supply.

Specifications

Controller: ATmega328P-AU
Communication interface: UART + GPIO
Baudrate: 115200bps by default (programmable)
Power supply interface: USB port or PH2.0 connector
USB power input voltage: 5V
PH2.0 power input voltage: DC 7~28V (regulated power supply or lithium battery)
Embedded circuits: power supply anti-reverse, counter current proof, voltage monitoring, current monitoring
Mounting hole size: 3.0mm

PACKAGE CONTENT

Note: the Raspberry Pi and 18650 batteries are NOT included.

1. Power Management HAT x1 2. 18650 battery case x1 3. USB-A to USB micro B cable x1 4. 2x20PIN female pinheader x1 5. RPi screws pack (2pcs) x1

Brand	waveshare
Item model number	Power Management HAT for Pi
Item Weight	5.3 ounces
Package Dimensions	5.3 x 3.8 x 1.7 inches
Manufacturer	Waveshare
ASIN	B07Z6NXVNW
Is Discontinued By Manufacturer	No
Date First Available	June 2, 2017

Power Management HAT Smart Power Bank for Raspberry Pi with Embedded Arduino MCU and RTC Auto Power on-off Control Onboard Handy Power Switch

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