PoE UPS Base Board Designed for Raspberry Pi Compute Module 4, Gigabit Ethernet, Dual HDMI, Quad USB2.0

PACKAGE CONTENT

Weight: 0.148 kg

• The 18650 batteries are NOT included
• Please note that the battery length SHOULD be less than 67mm, some batteries with protection plate in the market are NOT supported, learn more

1. CM4-POE-UPS-BASE x1

1

PoE UPS Uninterruptible Power Supply Base Board Designed For Raspberry Pi Compute Module 4, Gigabit Ethernet, Dual HDMI, Quad USB2.0

PoE UPS Base For CM4

Uninterruptible Power Supply, Powering the CM4 While Recharging

Specifications

Connecting With Compute Module 4

Standard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header
Suitable For Compute Module 4 Lite/EMMC Series Module

Extensive Interfaces

* for reference only, the SSD is NOT included.

Uninterruptible Power

It is able to charge the batteries and provide power output for the system at the same time from external power supply
Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble

• The onboard CSI and DSI connectors are 22PIN 0.5mm pitch, it is recommended to buy CSI adapter and DSI adapter for using with camera and display with 15PIN 1mm pitch connectors
• Image for reference only, the CM4, display, and camera are NOT included

Multi Power Supply Options

Dynamic Path Management, More Stable Power Supply

• Three external power supply options: USB interface, wide voltage DC, and PoE
• When connected to the external power supply, the system will be powered and the battery will be charged at the same time, and the battery will be in a disconnected status after being fully charged, so as to avoid battery life damaging caused by frequently charging and discharging
• When the external power supply is insufficient, the battery will provide power output together with the external power supply at the same time to ensure system normal operation
• When the external power supply is connected, the system will keep running normally even when the battery fails or is taken out. When the external power supply is disconnected, it will automatically switch over to batteries output without interrupting the system operation

Safe And Stable Circuit Design

Protection Circuits For Over Charge/Discharge, Over Current, Short Circuit, And Reverse-Proof
Along With The Standalone Resettable Fuse For Each Battery, More Safe And Stable

Real Time Monitoring

Monitoring The Batteries Voltage, Current, Power, And Remaining Capacity Via I2C

When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss

Outline Dimensions

Resources & Services

WIKI: www.waveshare.com/wiki/CM4-POE-UPS-BASE