The starter challenge
Prioritize one dependable radio, a usable antenna connection and a simple power plan. Avoid buying accessories before you know which ecosystem you are actually joining.
See beginner options →No Bars Club budget challenge
WHAT WOULD YOU BUILD?
Three budgets. Two ecosystems. One goal: spend money on a setup that actually matches how you plan to use it.
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The balanced challenge
Build around a real use case: everyday carry, standalone messaging, or a first fixed node. This is the sweet spot for comparing the full setup instead of one board.
Build a $100 setup →The infrastructure challenge
Think outdoor enclosure, better antenna placement, power, mounting and redundancy. The goal is useful coverage, not just a more expensive radio.
Explore outdoor builds →Spend by job
Choose the mission before the shopping cart.
The same $100 can create three very different setups.
MeshCore messaging
Companion, standalone and infrastructure-oriented device paths.
Compare MeshCore devices →Meshtastic flexibility
Portable nodes, telemetry-friendly hardware and broad board support.
Compare Meshtastic devices →Antenna first
Placement and connector choices can matter more than buying a pricier board.
Choose an antenna →Community challenge
Join the challenge →Show us your best $100 build.
Post your exact parts list in the No Bars Club community. The strongest practical builds can be featured in future guides.