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A comment on RaspberryPi for measuring bio signals (open source).

Re:RaspberryPi for measuring bio signals (open source) by sxp on Wednesday August 10, 2022 @12:42PM (#32414882)
Are there any price estimates? Even an order-of-magnitude estimate would be nice. https://www.hackerbci.com/shop and https://www.crowdsupply.com/hackerbci/pieeg don't tell me if the target is $100 or $10,000
[ Parent | on HN ]
Re:RaspberryPi for measuring bio signals (open source) by flaviut on Wednesday August 10, 2022 @01:09PM (#32415336)
Looks like 4 $10 voltage regulators and 1 $70 ADC. The board seems simple and cheap enough.

Hope they stocked up, because the chip shortage is hitting their chosen parts hard.

[ Parent | on HN ]
Re:RaspberryPi for measuring bio signals (open source) by ron_87 on Thursday August 11, 2022 @04:02AM (#32422825)
it seems that the situation in the chip market is stabilizing
[ Parent | on HN ]