3 ms·
I was just about to buy a hall effect sensor, but now I just need a dog! That's for saving me $20 OP.
by sciguy77 13y ago
I was just about to buy a hall effect sensor, but now I just need a dog! That's for saving me $20 OP.
- andrewflnr 13y agoUnless you already have a dog, I don't think that will be a net cost savings.