Arvos

Code Bits, Projects, & Tech Thoughts

WSPiR - A $50 Raspbery Pi Radio Beacon

WSPiR - A $50 Raspbery Pi Radio Beacon

Tl;dr Weak Signal Propagation (with Pi) Reporting - How a Raspberry Pi Zero can send digital messages across the world (or at least the continent) with with less power than a WiFi Router, for less than $50. With the Low Pass Filter and a minimal laser-cut acrylic case, the