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tutorials→music: Speaker, really? #722
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https://infocenter.nordicsemi.com/pdf/nRF52832_PS_v1.3.pdf#page=156 (nRF52832) max sink current is 7 mA @ VDD=3.3V. |
Funny fact about the V2 onboard Speaker demo circuit datasheet, Page 3:
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Extrenal speakers and microbit is a bit suckling em and see. |
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https://github.com/bbcmicrobit/micropython/blob/v1.0.1/docs/tutorials/music.rst
Tried it, micro:bit survived it. Then read the micro:bit schematic & NRF52833 datasheet:
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