HubPiWiBLue special offer and the sites Paypal address...
...max

Hello, how many for shipping to France. Thanks

Does HubPiWi blue work with the original Pi Zero (version 1.1 I think)???

Are these still available? Have a pizero rhat needs one. Bought new a few years ago for another project and would like to support you again

Any left?

Here are directions for making the HubPiWi Blue work with the latest Raspian Stretch (April 08 2019, kernel 4.14):

Basically you need to follow the directions found in the readme on this github page:
https://github.com/lwfinger/rtl8723bu/

The one thing that those directions leaves out is that you need to install the Raspberry Pi kernel headers first. (And you should update your Pi before that too).

So here's the breakdown of how I got it to work:
1) First fire up your pi and get it on the network by some other means than the HubPiWi Blue's wifi (it's not working, which is why you're even reading this in the first place). I used a spare Edimax EW-7811Un dongle I had lying around.) It doesn't matter how you do it, so long as you have Internet access on the Pi.
2) Open a terminal window and run the updates for your Pi:
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
3) Download and install the Raspberry Pi kernel headers:
sudo apt-get install raspberrypi-kernel-headers
4) Download the driver files from github:
git clone https://github.com/lwfinger/rtl8723bu.git
5) Change into the newly created rtl8723bu directory (note that's a lower-case L not a number 1 in the directory name):
cd rtl8723bu
6) By default this driver will create two wlan interfaces: one as an access point and one as a wireless client. You want to turn the double interface off. To do that, you have to edit the Makefile:
nano Makefile
7) Arrow the cursor down to about the 21st line of the file and place a # symbol in front of the line that reads:
EXTRA_CFLAGS += -DCONFIG_CONCURRENT_MODE
changing it to:
#EXTRA_CFLAGS += -DCONFIG_CONCURRENT_MODE
then hit Crtl-X to exit, hit Y if asked and enter to accept the existing filename.
8) Now run the make command to compile the driver - this may take around a 1/2 hour to 40 minutes on a PiZero.
make
9) Run the make install command:
sudo make install
10) To be honest, I have no idea what this next command does, but run it anyway:
sudo modprobe -v 8723bu
11) Now you need to create a file telling your Pi to ignore the internal rtl8xxxu driver so it doesn't conflict with your shiny new driver:
sudo nano /etc/modprobe.d/50-rtl8xxxu.conf
12) Enter in a single line, then Ctrl-X to exit, save, etc:
blacklist rtl8xxxu
13) Shutdown your raspberry pi and remove any other wifi dongles or however you connected to the internet before having the HubPiWi Blue working.
14) Boot up your Pi and enjoy using the HubPiWi Blue!

I post these directions here because I always forget where to find them and end up here when searching the web.

Short version of my last comment:

sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
sudo apt-get install raspberrypi-kernel-headers
git clone https://github.com/lwfinger/rtl8723bu.git
cd rtl8723bu
nano Makefile

Comment out the line that reads: EXTRA_CFLAGS += -DCONFIG_CONCURRENT_MODE

make
sudo make install
sudo modprobe -v 8723bu
sudo nano /etc/modprobe.d/50-rtl8xxxu.conf

Enter this single line in the file you're creating, then save it:
blacklist rtl8xxxu

Reboot your raspberry pi.