Block diagram and efficiency graph

A biodegradable flashlight, build with recycled laptop batteries that you can repair yourself.

Peter Fröhlich • 04/07/2017 at 17:06•0 Comments

Here is a functional layout of the circuit, separated into blocks:

The efficiency of the circuit is rather poor at the moment, this is mainly caused by the bad, single sided layout and bad ground routing and should be improved by 10% to 15% with a proper board layout:

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Re-design of the circuit and board for single sided compoent load and the metal core PCB.

04/07/2017 at 16:56 • 0 comments

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3D printing workflow

04/07/2017 at 20:06 • 0 comments

Block diagram and efficiency graph

Re-design of the circuit and board for single sided compoent load and the metal core PCB.

3D printing workflow

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