X720 SKU: EZ-0072: Difference between revisions

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==X720==
 
==Description==
The X720 is a multifunctional expansion board for all current models of the Raspberry Pi using a 40 pin header.<br>
It provides intelligent and safe power management, remote power on/wake on lan, safe shutdown and full poweroff through software,<br>
an advanced uninterruptible power supply, second 10/100M fast Ethernet, and a real- time clock. <Br>
The X720 reserves the 40-pin header that can be stacked with other Raspberry Pi accessory boards for enhanced applications.<br>
The X720 can also be used with the X820 (2.5" HDD/SSD Shield) and X850 (MSATA SSD shield) for safe data backup.<br>
==Features==
* Compatiable with: Raspberry Pi 1 Model B+/ 2 Model B / 3 Model B / 3 Model B+ / 3 Model A+
* Operating System: Raspbian Stretch, Safe shutdown function tested for Raspbian, other operating systems to be tested and advised
==SAFETY INSTRUCTIONS AND WARNINGS==
<pre>You must read these safety instructions and warnings before charging your batteries.
* Lithium Polymer and Li-ion batteries are volatile. Failure to read and follow the below instructions may result in fire,
  personal injury and damage to property if charged or used improperly.
* Never make wrong polarity connection when charging and discharging battery packs.
  Always double check polarity of battery's connector to make sure "+" to "+" and "-" to "-".
* Do not mix and use old batteries and new batteries, or batteries with different brand names.
* Lithium batteries has it's cycle life, please replace old battery with new one when it reaches it's service life or when it is two year old,
  whichever comes first.
* When charging Battery Pack, please put battery in a fire proof container.
  Please don't leave the X720 on the wood material or carpet and unattended.
* Must keep the X720 away from children.
</pre>
==Key Features==
* Smart Uninterruptible Power Supply (UPS)
* Provides continuous operations for up to 10hours (depending on battery type used)
* 5.1V 3000mA Power Backup for even the most demanding Pi 3 set ups
* 18650 dual Cells Lithium Ion Holder
* Can work with single or dual 18650 Lithium Ion battery
* Integrated battery protection circuit
* Integrated over current protection and over voltage protection
* Integrated Maxim's fuel-gauge systems (Reading battery voltage and percentage via i2c)
* Intelligent automatic charging and discharging
* Automatic safe shutdown when battery low (voltage <3.0V)
* On-board LED blinking when the battery condition low (voltage <3.0V)
* On-board LEDs show the status of battery charging and discharging
* Intelligent and safe power management
* Press the power button to turn on
* Press the button and hold for 1~2seconds to reboot
* Press the button and hold for >8seconds to force shutdown
* Supports safe shutdown and full poweroff through software
* On-board LED shows the status of power on, reboot and shutdown
* Integrated second 10/100M fast Ethernet
* Supports remote power on/wake on lan via Link-change, Magic packet, MS wakeup frame
* On-board LED shows the status of power on/wakeup packet indication
* Integrated Hardware Real Time Clock (RTC) with Battery Back-Up
* Keeps track of the time while the Raspberry Pi is switched off
* Allows the Raspberry Pi to retrieve the current date and time when it is switched back on
* Uses the most precise DS3231 RTC real time clock
* Uses the 18650 battery to maintain the date and time - no additional battery required
* Reserved 40-pin stackable Header for Add-On Boards
* Powers the Raspberry Pi via the 40-pin header - no additional cabling required
* Works with all current models of the Raspberry Pi using a 40 pin header
* Power management and second Ethernet can still work without battery
* On-board DC jack (5.5*2.5mm) and micro-USB socket convenient for power input
* On-board connector allowing to connect external power switch and DIY your perfect case
* Mounting holes and standoffs provide mechanical stability of the RPi and X720 assembly
==X720 RPi DESKTOP COMPUTER KIT==
* Ultra-compact aluminum chassis
* All ports and slots of the case can match with Raspberry Pi and X720 perfectly
* Exhaust holes surface can reach perfect heat dissipation
* Equipped with large power switch
* All status LEDs still visible
* Easy to change the Raspberry Pi OS SD card - No need to open the case
* GPIO reference board included -Makes connecting wires to the Raspberry Pi GPIO incredibly easy
* Grouped the GPIO pins into categories like I2C, IO, UART, SPI, and power
==Technical Specification==
* Power supply: 5.1Vdc，2.5~4A
* UPS output: 5.1V 3A
* UPS charging current: 2.5A
* Terminal Battery Voltage: 4.2V
* Recharge Threshold: 3.99V
==NOTE==
<pre>
WARNING:
- DO NOT APPLY POWER TO YOUR RASPBERRY PI VIA THE PI's MICRO USB SOCKET.
- DO NOT APPLY POWER TO X720 VIA THE X820's MICRO USB SOCKET AND DC JACK AT THE SAME TIME.
- DO NOT USE  18650 BATTERY WITH BUILT-IN PROTECTION CIRCUIT
</pre>
==Package Include==
* X720 BOARD KIT
** X720 Expansion Board x 1
** Screw M2.5 *6mm x 8
** Spacer F/F M2.5 *23mm x 4
** Spacer F/M M2.5 *23mm x 4
** Jumper link Pitch 2.54mm x 2
** USB to Micro USB 2.0 cable x 1
----
* X720 DESKTOP COMUPTER KIT
** X720 enclosure x 1
** GPIO reference & switch board x 1
** Power button board x 1
** Power switch cap x 1
** Socket spanner 4mm x 1
** Spacer F/M M2.5 *21mm x 4
** Screw M3 *6mm x 6

Latest revision as of 12:05, 4 August 2026

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