Aaron Beckendorf

Articles by Aaron Beckendorf

Open-Source ExpressLRS Receiver Reaches For Range - Hackaday

Technology August 24, 2026

Drone control links are, from a radio signals perspective, nothing short of amazing: using a transmitter capable of transmitting, at most, one watt, a protocol such as ExpressLRS (ELRS) can control aοΏ½...

2026 Frikkin Lasers Challenge: A 3D-Printed Raman Spectrometer - Hackaday

Technology July 7, 2026

When light reflects off a surface, not all of it reflects off at the same wavelength; some photons impart a portion of their energy to raising the vibrational energy of the surfaces molecules, and arοΏ½...