Originally Posted by Jaggedfury
Nice! I actually have 6 of those automatic air wicks all around the house. Cool little DIY you got there.
I noticed that, once your battery is low, the motor will become weak which will still depress the air scent nozzle, but enough to just barely spray any out. I threw in 2 rechargeable 2500mAH batteries, and what a big difference in the power of the motor depressing the nozzle. Its shoots 4 feet long mist.
Would that be a problem as the battery gets low? I'm assuming you did run it on the standard battery setup.
Yes, i did run it on pair of 2300 mAh Duracell nimh batteries. Dont know how long would last, didnt manage to test it but i was thinking of connecting spray thing to some 2.5V DC dc power adapter or something (but didnt have one so low at hand). Tried some cellular chargers, led is blinking but motor wont work