Tuesday, April 8, 2008
Week 10
This week I have started using freehand mx to create a simple 2d design of my light, which the circut goes into.
Thursday, April 3, 2008
Partialy Finished Circut
So far on the circut I have almost soldered on 3 wires and 2 terminal blocks - 1 for the 6v battery which powers the circut and 1 for the solar panel which charges the batery. The 3 wires are for the poteniometer
of outers for the circut:
Tuesday, April 1, 2008
DTM Week 8
This week I have been working on the PCB board, so we can finish off by adding components to it.
First off I started with a blank PCB and taped the circut diagram over the top off it and drilled holes through the board. Next I joined all the dots using a vivid and put it in an acid bath for 5 minutes
The Problems that occured were that the acid had slightly eaten away at one of the tracks.
First off I started with a blank PCB and taped the circut diagram over the top off it and drilled holes through the board. Next I joined all the dots using a vivid and put it in an acid bath for 5 minutes
The Problems that occured were that the acid had slightly eaten away at one of the tracks.
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