hey there, i’m working on a project to change processing visuals based off of distance. so far i’ve got things working using the hc sr04 ultrasonic distance sensor connected to the arduino uno, hooked up to my computer through the USB A/B cable, sending distance over serial to processing to change contrast/sound.
the next thing i need to tackle is how to do this without the arduino connected to my computer.
i was thinking about using a power bank (just a mobile charger) as the power supply and using an hc 06 as the bluetooth module to send the distance to my computer wirelessly.
does this sound like a feasible solution? i drew up an example diagram:
these are the components i’m using:
- arduino uno
- hc sr04 ultrasonic distance sensor
- hc 06 bluetooth module
- this power bank
i’m really new to this, so any help is greatly appreciated!!!