Joule Thief Pirate Light
This is a simple light fixture made using a modified Fuji circuit Joule Thief and a disposable plastic food container. It lights up an 18″ tube pretty well and this is very easy to…
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For the term "6 volt simple emergency light diagram 20w with 2n3".
Joule Thief LED Flashlight (Free Light)
This is a Joule Thief Flashlight. I simply modified a cheap 5 super bright LED flashlight that ran on 3 AA batteries by gutting it and using a simple Joule thief circuit which now…
Running a pulse motor on infrared light.ASF
This shows my little light powered self-start pulse motor running on an infrared LED light source. The camera that I am using is able to show the light even though my eyes cannot detect…
Steorn Orbo Rep. 6 New Trigger.
When the Buz 71 goes ON. The volt over D — S is only 0,05 volt. A transistor has about 1,5 volt and 2 transistors have 3 volt. This give 3 volt losses to…
SEC Charger Light FRINGE In a Box
This is the SEC LED charger/ light that I named “FRINGE” in a box. I show a diagram of what is inside and describe how he works by using a second breadboarded version to…
24/7 mains night light, solar powered + cells update
A simple useful implementation of the low powered toroid oscillators shown recently. 3x 1.8W solar panels are connected to a rejuvenated car battery (was completely dead, sat outside for a couple of years and…
Motion Paperclip Note Holder– light powered
This shows an idea for a light powered motion desk gadget that can hold notes. The driver unit is out of a light powered waving flower and will work at light levels found in…
Automatic solar charged Daftman LED Light
This the Daftman LED / charger light with an automatic solar charging circuit added. The addition is taken off a circuit posted at Talkingelectronics.com. The circuit posted there was for a ‘solar garden light’….
Skywatcher / Lidmotor– "CRAZY LIGHT"
Here is the CFL light shown with more details on how it works. The 555 timer circuit is shown along with the strange AA battery pack charging circuit. Skywatcher came up with this idea…
Solar cell working off GLOW STICK light
This shows a small solar cell being energized by the light from a “Glow SticK”. Buddybill65 here at Youtube came up with this idea and shows it in his video called “Candle power”. I…