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Musings and comments about our common interest

 

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Classic AAA charger

The initial prototypes were done with adhesive copper tape. In order to do something prodessional, we will have to design something with a flexible PC, which we have created and asent to our PCB factory in China. Let's see what the price is, before deciding to go for it.

Captura_de_Pantalla_2022-03-20_a_las_22.53.51

Herer are some more pictures of the prototypes:

classic_battery_bay_-_3classic_battery_bay_-_4classic_battery_bay_-_5classic_battery_bay_-_6

 

If the process goes well enough, the following should be the battery for HP printers, HP)2/97, tape reader, etc.They will use the same principle, with a different design, of course

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