Inspiration bracelet/watch
Link to pinterest:
We have 2 styles that we can work with. Futuristic or bad trip.
Futuristic
My feeling first went to futuristic, because that is the most obvious and fits our current concept.
Bad trip
With bad trip we can go in many more directions in terms of design. You can use LED, color, print, anything crazy and not as standard as futuristic. You see this quite a lot, bad trip is therefore more unique.
Thoughts
I think we should do something with a lot of print that will drive you crazy. In neon style and a bit like a kaleidoscope. Bracelet can be luminous with LED lighting? Where are the sensors located (box thing) with print and logo? We have to think about how best to attach the strap → Velcro, stretch material, adjustable holes, etc. heartbeat sensor must be movable, every wrist is different → sliding box over strap.
Prototype
What is already feasible? Drawings, 3d modeling, paper, cardboard, measuring sensors.
Final product
First make prototypes what will work best.
Sizes l x w x h
Arduino: 33x18x0,8 mm https://www.distrelec.nl/en/arduino-pro-mini-328-16mhz-5v-sparkfun-electronics-dev-11113/p/30145429?q=arduino+pro+mini&pos=1&origPos=1&origPageSize=10&track=true
FTDI Serial to uart: 28x20x8 mm https://www.distrelec.nl/en/ftdi-basic-serial-to-uart-interface-converter-5v-sparkfun-electronics-dev-09716/p/30145427?q=ftdi+basic&pos=1&origPos=1&origPageSize=10&track=true
Heart Rate: 25,4x12.7x0,5 mm https://www.distrelec.nl/en/pulse-oximeter-and-heart-rate-sensor-for-qwiic-sparkfun-electronics-sen-15219/p/30160393?q=heart&pos=2&origPos=9&origPageSize=10&track=true
Gyroscope : 25x25x6 mm https://www.distrelec.nl/en/icm-20948-9dof-imu-motion-sensor-breakout-sparkfun-electronics-sen-15335/p/30157561?q=9dof&pos=1&origPos=1&origPageSize=10&track=true
RF kit: 30x25x15 mm https://www.distrelec.nl/en/433mhz-rf-link-kit-seeed-studio-113990010/p/30118356?q=rf&pos=3&origPos=3&origPageSize=10&track=true
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