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upsidedownlabs / BioAmp-EXG-Pill

BioAmp EXG Pill is a small and elegant Analog Front End (AFE) board for BioPotential signal acquisition.
https://www.crowdsupply.com/upside-down-labs/bioamp-exg-pill
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Customisations for Arduino UNO R4 WiFi board with 12x8 display #40

Open kevinjwalters opened 8 months ago

kevinjwalters commented 8 months ago

I plan to add some specific features for the relatively new Arduino UNO R4 WiFi board.

  1. Use the 12x8 display as a bar chart similar to how the one works on BBC micro:bit in MakeCode.

Other changes not specific to UNO R4 WiFi

  1. Improve mains interference rejections by tweaking buffer size. (Also covered by #41)
kevinjwalters commented 7 months ago

An R4 WiFi can be seen in action in Instructables: XX and https://www.youtube.com/watch?v=R6umD3_ovNo