boys coll

18 Pins
 4y
60,000 stars Original Home Planetarium
a light that is sitting on the ground next to some screwdrivers and other items
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
an assortment of plastic parts on the floor next to a rubber ring and washer
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
the circuit diagram shows how to use an electric fan and heater for heating water
Make a SUPER Joule Thief Light!
A joule thief is a simple circuit that can take 1.5 volts and put out as much as 5 volts. It can light an LED super bright! But have you ever heard about getting 120...
an electronic device is laying on the floor next to batteries and other things that are in it
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
a black bowl with three different colored cups on it
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
an overhead view of a bicycle and its light on the ground in front of it
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
a person holding a light in their hand
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
an overhead view of a bicycle and its light on the ground in front of it
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
a blue ring sitting on the floor
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
a light that is sitting on the ground
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
a blue ring with some wires in it sitting on the floor next to an electrical wire
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
an electronic device is laying on the floor next to some batteries and other things that are attached to it
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
an orange and blue object sitting on top of a table
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)
the circuit diagram shows how to use an electric fan and heater for heating water
Make a SUPER Joule Thief Light!
Make a SUPER Joule Thief Light!: 7 Steps (with Pictures)