Comments (3)
This is overall an issue with using AAA batteries, the internal resistance is too high to supply much current. I have had similar issues when running a subwoofer because it draws a lot of current
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Thanks for explaining @whatwareweb! I wonder if creating a lipo adaptor board would work...
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It is possible to connect a li-ion/lipo battery directly in place of the pre-existing AAA cells because the battery voltage is fed directly into the Pico's VSYS which can take anywhere from 1.8-5.5v. (max li-ion 4.2v) Just make sure the battery has a protection circuit, to prevent under discharge.
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Related Issues (7)
- Simplify spade firmware build process via containerization HOT 5
- Latest commit broke the development environment instructions and script HOT 1
- make it easier to get spade firmware builds HOT 2
- PC Build crashes when run HOT 2
- docker built uf2 does not function HOT 1
- Expose persistent data storage on the device HOT 2
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