Sparkfun support will be closed from 3:00PM to 4:15PM on April 27th for a company-wide townhall meeting. We will resume regular hours on the 28th.


Member Since: November 4, 2012

Country: United States

  • How does this fare with the 2000mAh li-po (below)? Does the built-in charging circuit facilitate 3.7v? https://www.sparkfun.com/products/8483

  • FYI, there is no reason this should be limited to the earlobes or fingers. Reflexive pulse oximeters like these can typically be applied anywhere there isn’t too much muscle, such the toes, throat, forehead, or chest.

    The chest is often the best option, in fact. If the wearer is cold, has poor circulation, and/or is shivering, most other placements return inaccurate values due to vasoconstriction and vibration.

No public wish lists :(