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Calculator collection : How to power calcs without constantly opening?
11-30-2021, 05:33 AM
Post: #14
SammysHP Offline
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RE: Calculator collection : How to power calcs without constantly opening?
If there's enough space on the battery compartment, you could try a voltage regulator and a wireless charging sticker.
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RE: Calculator collection : How to power calcs without constantly opening? - SammysHP - 11-30-2021 05:33 AM



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