
This $155 Drone Built With a $5 Chip Hits 67 mph
Nobody asked Max Imagination to do this. There was no grant, no sponsor, no defense contract. Just a YouTuber, an ESP32 microcontroller that costs about as much as a decent burrito, a consumer 3D printer, and a question that apparently needed answering: how fast can you go when the budget ceiling is $155? The answer,…






