For these 3 weeks including the first week i have been designed the box with compartments to place all the components from the hardware part so then it can be seal together properly to our wrist band . I took 3 weeks of designing the box because i am a medical electronic student . we do not been exposed by the basic of designing so it took awhile for me to learn by myself all the feature that i want to add to my design .
Before i design the box that can fit perfectly to our wrist universally ; not too big not too small , i have been researched and look for the architecture measurement of the components that going to be placed
as we can see that the measurement of Arduino for the lengthis 1.7 inches (4.318 cm) while for width it is 0.73 inches (1.8542 cm) . In placing this i planned to place it horizontally to the box .
this is the measurement of bluetooth , the length in 3.7cm and the width is 1.5 cm . For this part i am planning this component vertically to the box on the first compartment of the box .
After considering the sizing of components , here the design of the box .
we can see there will be power supply port ,compartment 1 to fit the bluetooth component, component 2 to put the arduino Nano , and at the lid will be a circle that fit perfectly the size of the sensor .
the main reason i design this box with perfect size for all those components is to make the user comfortable while wear it with the wrist band . After consider the size of all components , i decide to make the size of the box is 5 cm x 5 cm x 5 cm for length,width and height respectively . I hope the printing process for my box going to be ok .
next task is i have to meet Dr Azraie to print this design and attach it with the wrist band .
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