How to make an oximeter sensor to measure heartbeat and oxygen saturation in blood, using a few components that any maker already has.
Project tutorial by Giulio Pons
Estragon and Vladimir's dialogues in Sam Beckett's play Waiting For Godot are literary history. These two Arduinos remix their dialogues.
Project showcase by pollux labs
Protect lithium polymer battery pack from over discharge.
Project tutorial by Jean-Michel Julien
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