The people pedal powered computer charger is based on a bicycle in a stand that drives a generator. The power is converted to the charging voltage of the computer.
The people pedal powered computer charger is based on a bicycle in a stand that drives a generator. The power is converted to the charging voltage of the computer.
Vélo M² | Dernière modification 9/12/2019 par Clementflipo
Français
English
Deutsch
Español
Italiano
Português