ESP-Blast drone parts cost a total of $155 Drone weighs under 5oz and hits a top speed of 67mph / 108kmh Full self-build instructions available online $155 doesn't get you much when it comes to ...
What just happened? A compact quadcopter built around an ESP32 microcontroller has reached a measured top speed of about 67 miles per hour, demonstrating how far a low-cost, small-format platform can ...