Biohacking Tool: CheckMe O2 a Blood Oxygen Sensor from Viatom
Instagrammer Chris Ralph @chrisralphyq has posted up a snapshot of the new CheckMe O2 from Viatoma SpO2 monitor. This device can continuously monitor blood oxygen level and includes a BLE connection to sync the data through their iOS / Android apps. While there are many sub $20 SpO2 testers on Amazon the main benefits of continuous SpO2 would be for tracking sleep apnea, exercise performance/recovery and acclimatizing to a higher altitude.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.