Let's Build Together!
- Matt Calhoun

- 4 days ago
- 2 min read
Join a live-stream on 10/4, where we'll build a set of Blackout Comms Custom T-Decks. We'll also set them up as a private off-grid mesh cluster.
You are encouraged to build along! I'll be going fairly slowly, explaining all the steps as I go, and answering questions about the build or about Blackout Comms - live as we go.
As the date gets closer, the link will be posted to my X account and YouTube channel.
What we are building
These are some of the best Blackout Comms encrypted mesh texting & tracking devices you can build. These communicators are capable of being the root of a new private cluster, joining an existing cluster, or both. They are fully compatible with the free companion Blackout Comms Live app for Android.
If you don't already have a cluster and are building along, you'll want at least 2 devices, since they will form a private mesh network. The additional devices do not have to be these custom communicators, they can be Lilygo T-Deck+, Pager, T-Beam Supreme, or any other compatible devices.
Want to follow along and build your own? Here's how...
Option 1: Order a DIY Blackout Comms Custom Kit
The kit has everything you need to build your own communicator, including:
A PETG enclosure, your choice of Black/Green, Black/Black, Black/Pink, or Black/Beige
A Blackout Comms Standard License ($89 value)
A T-Deck dev board
An antenna & SMA connector
DFRobot GPS
Adafruit DS321 realtime clock
5000 mAh battery (36-48 hours typical runtime per charge)
All cables, nuts, & bolts
16 GB (or higher) micro SD card
Full access to map tiles for download
Full compatiblity with free Blackout Comms Live companion app
Option 2: Get the Parts Wherever You Can
I've made this as easy as I can, by publishing the printable files and creating a parts list. If you add up the cost of the parts, you'll probably conclude it's easier just to buy a kit or 2 from me, but if you already have some of the parts, this might be a better option for you.
3D print your enclosure ahead of time
Download this PDF and get all the parts on the parts list (toward the bottom)
Some of the parts are only available on Adafruit or Digikey, others are also available from Amazon




