Ricardo Guzman (Richonguzman)
richonguzman
Licenced Ham Radio Op (CA2RXU)
Python/Raspberry/ESP32/Arduino lover
Guitar Tube-Amp and Stompbox/Pedals builder
Viña del Mar, Chile
Marsolla
marsolla
Electrical and Computer Engineer who have been working with IoT, Smart Things, Grids, etc.
Sao Paulo / SP / Brazil
Howard Su
howard0su
FreeBSD Kernel Hacker, .Net Developers, Emulator Hacker, SDR, Database
Shanghai, China
Thomas S. Knutsen
la3pna
Electronics engineer with interests in RF and semiconductor physics.
Drammen, NORWAY

