diy posted by

DIY 9V flashlight.

Diy9vtorch

The DIY 9V Mini Flashlight. Grab yourself a couple of 9V battery cells, three LED lamps and a bit of solder and Bob’s your teeny light. Neato.

 It’s the same thing every time, no lamp in place when you need one – so why not build a lot of these – always in place ! You need: * 1 fresh 9 Volt battery * 1 old (empty) 9 volt battery * 3 high intensity LED’s (white, 25.000 mcd – 3,8 volt and 20 mA – 35 degrees) * 1 magnet (memory magnet for fridge)

Red – who has written posts on The Red Ferret Journal.


Comments are closed.

comments powered by Disqus

Side Advert

Chinavasion
DHgate Cheap electronics gadgets
BRANDO
Firebox

FB Like Box

Personnel

Managing Editor:
Nigel Powell

Deputy Editor:
Donyae Coles
Editor at Large:
Dan Ferris
Senior Ecological Editor:
Debra Atlas
Senior Motoring Editor:
Nick Johnson
Reviews Editor:
Simon Bossuyt

Write For Us

Red Ferret Video Reviews