A DIY Calorie Counter More Accurate Than a Smartphone
Cars That Think
SEPTEMBER 28, 2021
Using a I2C expansion board [top middle], the IMUs feed data into a Raspberry Pi [bottom middle] powered by a USB battery pack [left]. Although the Pi is bigger and has a higher power draw than, say, a Teensy board , we chose it because it was easy to stream data wirelessly from the Pi and monitor it during testing and calibration.
Let's personalize your content