Our first Trinket project to be posted! This simple beats-per-minute calculator demonstrates the sort of small, focused task for which the Adafruit Trinket is ideal. We also learn some of the unique challenges of this tiny processor.
BPM counters are used by DJs, musicians and dancers who want to measure tempo…but can also be used for estimating heart rate, RPM of mechanical devices and other cyclical phenomena.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Ladyada @adafruit & makers removed from @whitehouse website #WHChamps #NationOfMakers @mfgday @makerswomen
Wearables — Velcro dread
Electronics — Your job’s a joke, you’re broke, your semiconductor is DOA
Biohacking — Data After Death
No comments yet.
Sorry, the comment form is closed at this time.