Steve K
Flashlight Enthusiast
CPF fellow Bandgap guided me to this web site:
http://wemakethings.net/2013/02/03/auto-off-bike-light/
which features a low tech way to automatically turn on and off a bike light, based on sensed vibration. Rather clever, and features the use of cut up copper clad board, which is a personal favorite.
Very interesting and clever!
http://wemakethings.net/2013/02/03/auto-off-bike-light/
which features a low tech way to automatically turn on and off a bike light, based on sensed vibration. Rather clever, and features the use of cut up copper clad board, which is a personal favorite.
Very interesting and clever!
