Sensmos is a decentralized sensor network that measures internet health home-to-home across countries — and your real world: power grid, signal, climate — on a live map, with edge automation.

Hey Product Hunt 👋 I'm Wojciech, the maker. SENSMOS is a network of cheap ESP32 nodes that measure the real world — and, just as importantly, measure each other. You flash a board from the browser, onboard it over Bluetooth with the phone app, and it goes live on a global map. The part I got hooked on: once nodes are online, they ping, punch and trace between each other, so the network can see itself — latency, routes, anomalies, outages. That's the real product for me — not just readings, but a live view of what's reachable from where. It grew into Sensmos Watch: "is this service up, and from which region?", answered by independent nodes instead of one cloud vantage point. The hard part was trust — proving a node is really where and what it claims. Most of the work went into the attestation ceremony (BLE proof + geolocation) and signed OTA, so every point on the map is a device that earned its spot. It's early — ~30 nodes so far — so this is exactly the moment feedback matters most. Would love your take on the live map and the onboarding flow. Ask me anything about the hardware, the network measurements, or the token side.

Would love a way to set custom thresholds for what counts as "healthy" in my area, like pinging my ISP if latency stays above 50ms for more than 10 minutes. Right now the map shows raw data but I have to watch it myself to know when something actually matters.

@melikeelikehrw Absolutely, and that's a great idea! Thanks for the suggestion. The project is still in its early stages of development. What you're describing is actually already available, but currently only for "node" owners. I am now working on expanding the project's real-world utility for everyone, and what you mentioned will definitely be included! Thanks!

Sensmos — measures internet health

Run a DePIN network node on ESP32 & earn GALU.

Run a DePIN network node on ESP32 & earn GALU.