EP-0078: Difference between revisions

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Q: Does this board have a protection mode in case it got short or overload? <br>
Q: Does this board have a protection mode in case it got short or overload? <br>
A: Yes, it has protection mode when your circuit were short or Overload,  and you have to replug the battery to reset the protection mode.   
A: Yes, it has protection mode when your circuit were short or Overload,  and you have to replug the battery to reset the protection mode.   
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Q: Does it supply iPhone charging?
A: Yes, it is.
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Revision as of 16:14, 31 March 2017

Pi Supply & USB HUB

Description

As we know, The Raspberry Pi has 4 USB Port so that we can hook up 4 USB devices on it. You will need a USB expansion device like USB HUB If you want to have more USB device connected.
And most of them are not for mobility. Pi Supply & USB HUB is fit for your mobility requirement, It is smaller and functional.
It can provide power charging for your Cellphone (include iPhone) / Raspberry Pi 3 Model B/ Pi 2B /Pi B+ /Pi A+/Pi B/ Pi zero
It can offer you 4 USB-DATA transport Ports in case you need a USB HUB as well.


Usbhub1.jpg
Usbhub2.jpg


Usbhub3.jpg
IMG 7921.JPG



Features

Parameters Value
Battery Capacity: 3800mAh Maximum
Output Current: 2.0A
Output Voltage: 5.0V
Output Ports: USB2.0 x 5
Standard Charging Current / Voltage : 1.0A/5.0V
USB Data Ports: USB2.0 x 4 / MicroUSB x1
Size 86.60mm x 56.00mm x 18.45mm
Weight 104.51g

Usbhub8.jpg



Package Includes

  • 1 x Pi Supply & USB HUB
  • 8 x M2.5 copper screws
  • 4 x M2.5 copper nuts
  • 4 x M2.5 steel screws
  • 2 x MicroUSB cables

Package.jpg



Mechanical Drawing

HUB.jpg



How to wire it up

  • You can connect raspberry Pi and Pi Supply as following pictures If you just want to get power from this Pi Supply & USB HUB module.
Howtosetup1.jpg
Howtosetup2.jpg


Howtosetup3.jpg
Howtosetup4.jpg



  • How to wire it up:
Howtosetup7.jpg
Howtosetup5.jpg
Howtosetup6.jpg



  • You can hook up this module to your PC, Laptop or other electricity device which need data transport with a cable wire like this:
Usbhub8.jpg


Caution: Please notice that USB HUB's data in port is a MicroUSB port near the USB2.0 Port, and it will be the only one which can be a hub data-in port.
Once you have done that, the four USB2.0 Port on the board can be the Output ports for the data transportation. 

DO NOT CONNECT USB1~USB4 Port to your device, It will not work without MicroUSB data-in port hooked up. 
Do not forget turn on the power switch after wiring up.  The USB HUB will not work if your battery were dead.

How to use it as a USB hub

  • Use usb cable connect Raspberry Pi /PC/Laptop with Pi Supply & USB HUB's by using MicroUSB port which has a mark on the board as DATA mark.
Ashub.jpg


NOTE:  Data input port is MicroUSB port,  it will separate to 4 USB2.0 Port on board. 



How to use it as Pi Supply

  • Connect your Raspberry Pi with Pi Supply & USB HUB by using a USB cable near by charging port which is marked "Power Output" on board.
  • Turn on the power switch.
Assupply.jpg


NOTE: It's only power output port on board which is marked as POWER OUTPUT. 

How to charge

  • Turn off the switch(better for battery)
  • hook up the 5V/2A power supply to "Charging Port".
  • The charging LED will turn off when the battery is fully charged.

Application Senario

  • There is a maker made a funny thing called "mobile pi" with this 0.91 Inch OLED Module and Pi supply & USB HUB, you can check it by accessing following link:

[Mobile Pi | https://www.instructables.com/id/My-Fantastic-MobilePi/ ]


FAQ

Q: Does this board have a protection mode in case it got short or overload?
A: Yes, it has protection mode when your circuit were short or Overload, and you have to replug the battery to reset the protection mode.


Q: Does it supply iPhone charging? A: Yes, it is.