Joel Murphy and Yury Gitman, the creators of the Pulse Sensor, have made a KickStarter page to get its design off the ground.
After a few months of testing a gaggle of techniques, we developed what we think is an innovative pulse sensor. Our prototype (and accompanying code) plugs right into Arduino and easily clips onto a fingertip or earlobe. It’s super small too, button-sized with holes, so it can be sewn into a garment as well. We’d like to manufacturer the actual pulse sensor, making it low-cost, open source, and accessible for students, artists, and developers.
I have several projects in mind that would benefit from heart rate data, but the last time I checked commercial Pulse/Oximeter components are not cheep. I am looking forward to this adding this low cost biosensor to my bag of tricks.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Biohacking — Vitamin-C + Gelatin for Accelerated Recovery
Python for Microcontrollers — The Top Programming Languages 2019 – Python tops the charts with a CircuitPython nod! #Python #Adafruit #CircuitPython #PythonHardware @circuitpython @micropython @ThePSF @Adafruit
Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !
The biggest hurdle to making biosensors for anything other than “entertainment” is getting government approval. The FDA is just starting to pay attention to this area; noting recent guidelines for iOS apps that dispense “medical” streams of information. I hope this kind of work is not hindered too much by red tape; it’s really fun to think about biosensors being used innovatively to improve lives.