Bio
Physicist, ham radio amateur, electronics lover
Joined
May 2015
Skills
html, C, circuit design
Location
Munich, Germany
Helmut Heller hasn't publicly shared any projects.
555 Timers Ultra Low Voltage
0 projects
Arduino IDE
0 projects
Cayenne
0 projects
Dual H-Bridge motor drivers L293D
0 projects
ESP8266 ESP-12E
0 projects