RAK 2245 / 2247 - LoRa Concentrator boards

we should have some update soon. I will keep to update here

I would like to exchange the hardware in your hand. pls email ken.yu@rakwireless.com

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update
RAK2245-RAK831-LoRaGateway-RPi-LoRa-Gateway-OS

source

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Hi, @cryologger
Yes, all of new orders will be shipped the UART GPS version RAK2245 surely now.
In fact, we are contacting the old order customers to exchange the UART GPS version RAK2245 for them. From now on, there is only the UART GPS version RAK2245, no I2C GPS version RAK2245! :slight_smile:

Hi, everyone!

Please check the following list about UART GPS and I2C GPS:
image
image.png1508×180 79.8 KB

As you see, why we use I2C GPS for RAK7243 with LTE? Because RPi has only one UART, and it must be used for RAK2013.

About the software for them:

  1. If you only want to use LoRa gateway, please download the gateway image directly from RAK website:
    https://www.rakwireless.com/en/download/LoRa/LoRa-Gateway-Image
    My team have prepared two version softwares for every LoRa gateway, including RAK831 + RPi, RAK2245 Pi Hat, RAK7243 without LTE, RAK7243 with LTE. Every device has two softwares, one is based on Raspbian OS, and the other is based on LoRa Gateway OS (Yocto). You can choose one of them to use directly.
  2. If you want to play the LoRa gateway, and want the source code of them, just find all the source code of them in RAK’s Github repositories:
  3. This one is used for RAK831, RAK2245 Pi Hat, and RAK7243 without LTE, and it is based on Raspbian OS:
    https://github.com/RAKWireless/RAK2245-LoRaGateway-RPi-Raspbian-OS
  4. This one is used for RAK831, RAK2245 Pi Hat, and RAK7243 without LTE, and it is based on LoRa Gatewat OS:
    https://github.com/RAKWireless/RAK2245-RAK831-LoRaGateway-RPi-LoRa-Gateway-OS
  5. This one is used for RAK7243 with LTE, and it is based on Raspbian OS:
    https://github.com/RAKWireless/RAK2245-RAK831-LoRaGateway-RPi-Raspbian-OS
  6. This one is used for RAK7243 with LTE, and it is based on LoRa Gateway OS:
    https://github.com/RAKWireless/RAK7243-LTE-LoRaGateway-RPi-LoRa-Gateway-OS

That’s all!
My team have worked very hard to release them during the past two month, and just release the last one of them today.
Just enjoy them. :slight_smile:

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https://forum.rakwireless.com/ :sunglasses:

rakdiy1
rakdiy2
rakdiy3

#DIY outdoor gateway using RAK2245 inside

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If the Pi is mounted like on the pictures any communication with a backend is appears impossible (with Pi3, not with Pi2).

wifi ?

I was probably still half sleeping… :man_facepalming:
UTP and USB ports blocked, but of course…

Pi3 have on-board Wifi. :blush:

And when ordered from RAK the Pi will be a Pi3B+.

This is an example of a DIY project build with a RAK2245 concentrator.
in RAK’s own (new) online shop they don’t offer this product incl. RPI

To be more precise:
‘And when ordering a RAK2245 kit from RAK with a Pi included, the Pi will be a Pi3B+’.

And yes the enclosure on above DIY project pictures is not from RAK. :slightly_smiling_face:

RPi3B%20%20with%20RAK2245%20-%202

https://www.aliexpress.com/item/RAK2245-Pi-HAT-Raspberry-Pi-3B-16G-TF-Card-with-software-image-to-quick-start-a/32975518255.html

I like to know, if the pi hat board will work with Raspberry pi zero w as weil?
The Zero usage would make rak2245 even more affordable.

Regards Thomas

Yes, it does, I have one running. Hardware - the 40 pin GPIO pin out is the same for all Pi’s and the code works as well.
CPU load hardly goes above 5%, so no need for the extra computing power of a Pi3.

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cool, very good to know :wink:

which rak2245 you associated your pi zero with?

Pi-Hat, Stamp or 96boards ?
iot

I start loving it as its even run with lora gateway os :slight_smile:

Thanks you :slight_smile:

I’m running the Stamp version for a soon to be released compact outdoor gateway. Designed and built my own PCBs as the Pi-Hat is too big. Will be released under the brand name of JoTo Systems.

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:smiley::smiley::smiley:
That’s my gateway thanks for posting :partying_face:
it’s a DIY in 4 inch pvc pipe
Astonishingly the PI3 RAK2245 combination just squeezed fit perfectly inside the pipe without any other accessories
Testing and just making sure that this combination inside a pvc pipe under the sun will not get overheated .till now everything ok
and yes everything is done via wifi @bluejedi and connected to TTN
regards Mike

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2247rak

and this one is coming soon !
very nice (and small) in combination with The Pi Supply board (beta testers wanted)

Here is a challenge. What is the smallest diameter pipe you can fit a Pi and RAK2245? Needs to include power supply, WiFi and a usable Ethernet connection.

Hi @TonySmith
propably i would go for a PoE HAT similar to
https://uk.pi-supply.com/products/pi-poe-switch-hat-power-over-ethernet-for-raspberry-pi
and on Top the RAK2245 so to avoid the power connection on the side and will have the extra ethernet connection, thus using the width of the raspi as a max pipe diameter
What do you think ? can you go smaller :grinning::wink: