Displays your pulse rate, blood oxygen level and a moving graph of each heart beat, the photoplethysmogram (PPG).
Project in progress by Jeff Magee
Temperature monitoring using Arduino and SHT85 with High accuracy.
Project tutorial by Rafi Rasheed T C
Architectural model of a bus stop with automatic sunshade according to the position of the sun. It is also sensitive to rain.
Project showcase by addicttux
I'm so impressed by your use of this technology to improve quality of life. What a generous gift to humanity.
Interesting project. You might want to update the hardware needed to reflect what you used: 2 displays and 3 ultrasonic sensors. Also, maybe add a note to say what the range is for the sensors? Adafruit recommends 10-250 cm. The datasheet says up to 400 cm.
I could see myself making this. Thanks for sharing.
It's exciting to see your continued experiments. Keep it up!
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