Product Announcements

Greetings, fellow Earthlings!

We are Grey Cat Collective and we squat on the outskirts of Shenzhen re-purposing e-waste.

For our latest project, we decided to tackle the LoRa topic. Here’s what we have put together:

LoRa Text Development Kit

923Z-devkit_assembled_no_case

Frustrated with monthly fees, and with a deep distrust of the telecom industry, we approached LoRa as an opportunity to build a community driven communications network, with the LoRa Text Development Kit being the end node for a user interface with most. But we came here to the TTN forum because ya’ll like to get into the details, and thought you might appreciate the device as a portable debug console for your LoRa project, or a remote control/monitor for the sensors you have around your home. We’re excited to share this with the community, and see what you can come up with!

We sell these devices on our website greycat.co and on our Tindie store. The schematic and other documentation can be found on our docs page docs.greycat.co.

Some quick hardware call outs include:

  • AtMega 2560 (Arduino/AVRDude compatible)
  • 1.8" TFT Full Color LCD
  • RFM95
  • MicroSD card slot
  • DS1308 RTC
  • Snap Dome Keypad
  • Trackpad
  • BQ24075 Power Management IC for seamless switching between LiPo battery and shore power!

176Z-devkit_pcb_front_back
outset_parts
360Z-devkit_use_case

If you are outside of the United States, contact us directly at meow@greycat.co and we can work out a deal for shipping fees.

Feel free to use the same email for any questions, concerns, or random outburst of creativity! All are welcome!

~grey

6 Likes
  • is the complete working code open source… where is it ?
  • is it a mesh network… can you explain how it works ?

Hi BoRRoZ

  • is the complete working code open source… where is it ?

A. We’ve only recently started working on software development. We’re currently a couple folks working on this in our spare time. So no, we don’t of a fully fleshed out OS. For this reason, we sell this as a dev kit on tindie rather than a finished consumer product. We are, however, a few days away from a bare bones messaging app that can run on the device. This software, and future software, will be open source under the Apache 2.0 license. We will post link to github repo when pushed.

  • is it a mesh network… can you explain how it works?

A.For us, yes. Our goal is that each device can contribute to the larger network. However, what you do with the LoRa Text Dev Kit is up to you. Upload whatever software you’d like to it, and it seems you can decide for yourself if and what networks you decide to contribute to. :wink:

1 Like

ok clear … tnx

Hello!

I’ve been busy working for Pi Supply, a UK Based Raspberry Pi retailer and we’re glad to announce the launch of our LoRa Gateway & Node Kits.

DoxHNHWW4AAJlTm%20(1)

We’ve launched it over on kickstarter at https://www.kickstarter.com/projects/pisupply/iot-lora-boards-your-gateway-to-the-internet-of-th

The gateway is based on the RAK833 and nodes on the RAK811 with the goal being that we provide high level guides on setting up and getting going with the devices.

  • Ryan
6 Likes

New full LoRaWAN outdoor gateway with LTE options

:wink:

CE certification will be done by end of month.

image

5 Likes

Hi Thomas, TTN Calabria & Cilento is honored to have nfuse as a partner. In the last days I managed to connect the 3 concentrators that you sent me, on different SBCs, including a pi zero W!
Waiting for future products, we wish you the best

@BoRRoZ FYI I paid quick visit to see Jose & management with the new GW @ Reece Innovations in Newcastle yesterday and have to say am impressed with 1st look.

IF they meet feature set & proposed price points with decent quality build (looking good so far!) then this GW is set to impress. Cant wait to receive 1st test units in coming weeks for eval once CE tests complete.

Bad news for TTN Forumites :scream: is that they aren’t looking to sell in small volumes to single users/tinkerers/hobbyists (as yet) so looks like pricing is based on some volume orders coming through due to potential issues with support burden (small tight dev team & logistics operation in UK & China).

I hope to explore options with them on how I can help them get to market and what can be done to open up access to selected market verticals & wider community in coming weeks and months… :wink:

Done well - to paraphrase MiB3 - “this could become my new favourite for selected LoRaWAN GW deployments” (esp outdoor vs re-purposing other systems in weather proof housings etc.)

2 Likes

We are selling a new LoRaWAN GNSS tracker from ST that is ready for prototype usage and is based on the Murata LoRaWAN module with a STM32L072CZ, the Teseo-LIV3F GNSS positioning / geofencing module and various motion and enviromental sensors which include temperature, relative humidity and air pressure.

The tracker evaluation kit includes a LiPo battery that can be charged using a USB Type C cable and comes with a plastic casing. It is CE certified.

For more information contact me or go to: https://www.st.com/en/evaluation-tools/steval-strkt01.html

4 Likes

At my company, Reece Innovation, we’ve been working on a solar panel powered gateway structure for semi-permanent installs.

Well I’m pleased to share the outcome! Very robust and adaptable, for example you can deploy one or two 100W panels depending on available sun. Our mechanical engineers calculated wind load support to over 120km/h - more if sandbags are added. Battery is safely stored in a locked cabinet.

This is delivered in a kit of parts, IKEA style :slight_smile: Feel free to contact me for more details.
image image

9 Likes

is it really build or an idea ? (hence the 3d render) :sunglasses:

Definitely not just an idea. It’s a fully specced design, down to the individual parts (which we have available). A big difference is we’ve also done the calcs to actually prove stability at wind loads - advantage of having mechanical engineers.

We’re assembling a sample in our factory and will post photos soon. We’re leave it running.

One other nice thing is we actually can post statistics from the solar charger (which has modbus) over - what else - LoRaWAN. Yes, the rig itself is a node! :slight_smile: I think it’s pretty cool and will share more soon, more surprises on the way.

5 Likes

Wow, we had a lot of interest. We’ve put together an initial datasheet around the solar powered gateway pod 70126 - Specifications_r1.pdf (481.6 KB)

Pricing available on request for anyone interested (sorry not allowed to post it here, but this is standard pricing ie the same for everyone!)

Thanks again.

A new PoE enabled, compact Gateway based on the Raspberry Pi 3B+:

1 Like

Carrier-grade outdoor LoRa gateway Lorrier LR2 is now for sale on eBay.

The guide how to setup it for TTN you can find here.

This gateway is released as open source. All the information can be found at lorrier github.

1 Like

http://www.maxiiot.com/product_delatils

Hey there,

I’ve got a code for a discount of 5% for the Dragino LG308 LoRaWAN Gateway on Tindie. So if you are going to buy one, feel free to use them.

Code: 338FE091

Of course I have tested the LG308 by myself and I think it has the best price-performance ratio for private makers.
Its easy to use, can be easily configured to TTN (or a private LoRaWAN Server) and is ready to use in <15min.
I also compared it to other gateways (Laird, Ursalink and Multitech):
The range and RSSI was quite as good as the Multitech (~800$) and for me better than the Laird and
Ursalink.

For the sake of completeness: Yes, it is an affiliate code. So you get something, I get something. Win Win.

We just received a shipment from the factory, the Coredump iC880A backplane boards are finally back in stock :slightly_smiling_face:

https://shop.coredump.ch/2019/09/02/ic880a-backplane-back-in-stock/

We have decided to include a special offer for hackers and makers:

Our Offer for Hackers and Makers

Are you part of a hackerspace, makerspace or some other community group and want to build a gateway for a non-commercial project that somehow benefits the public (e.g. a public gateway for The Things Network)? We want to support these use cases! Drop us an e-mail at shop@coredump.ch explaining your project to get the backplane 33% cheaper!

Cheers, and build some more gateways! :hammer_and_wrench: :radioactive:

3 Likes

The newest release LoRaWAN indoor gateway.

1 Like

LoRa Carrier grade Gateways - Lorrier LR2 for sale!
We start great LR2 Gateways discount for the TTN comunity members.

IMG_0582_plastic

LORRIER LR2 is an improved carrier grade gateway for building reliable professional IoT network based on LoRaWAN™ protocol. This is a fully outdoor device intended to establish a wide coverage IoT network built by telecommunications operators as well as a local network built by individuals or IoT connectivity service providers.
Datasheet

The price for the members is 425Eur / brand new LR2 gateway. The last few pieces left.
Buyers can apply by email tucek.martin81@gmail.com