I'm am kind of new in the topic of arduino projects. (I only made a 'useless box' , but in that case i only copied instructions)
I recently bought an airsoft gun and I tought I will upgrade it myself. First of all i want to make an FPS\bullets shot counter. The system needs to fit in the body of the airsoft so I will use an arduino nano. For measuring the speed of the bb I want to use a photoresistor.(is it possible?) In theory I will put the photoresistor in a dummy silencer, so i have some space to put leds and sensor without tuching the precise barrel part.
Do you think that this will be kinda accurate? +-1% Is the nano able to measure in microsecond?(or fraction of milisecond)
So my final question is: Is this project doable or am I just gona waste my time?
Thanks in advance