Have you ever thought about how shippers handle your valuable packages?
Think no more. Ask RuuviTag.
A simple firmware application which stores acceleration data that a receiver can read out.
RuuviTag's accelerometer is made by STMicroelectronics and it can measure +-16 G accelerations up to 5 000 times a second. It also has 2 independent programmable interrupt lines which are capable of sensing a free-fall. Also, max acceleration threshold interrupts can be set.
A simple MVP (Minimum Viable Product) could be created using Espruino. After that, a more powerful C application could be produced.
What do you think?
Make a proof-of-concept script using Espruino and earn a 3-pack of RuuviTag+ devices shipped to your door.
To receive this, this is what we want to accomplish:
Note that when using Espruino, there is not a lot of storage available. Better to store just the max values per hour. If there are many measurements over thresholds within a short timeframe, store only the highest one.
Leave a comment if any questions or better ideas on how this should be implemented.
Ruuvi Innovations Ltd (Oy) / FinlandWeb Design Niku Creative