10pcs A3144 3144 Hall Effect Sensor Magnetic Detector,3-Pin

Replaced broken Hall effect sensor and returned the motor back to working condition

These work great for me. I operate them from the 5V supply on my Arduino. It may be my imagination but they seem to work better with one magnet pole than the other. So if you aren't getting the detection you expect, flip your magnet over to use the opposite pole and try again. Also, the internal pull-up on my Arduino was not strong enough to really be sufficient. So I used an external pull-up about 890 ohms as suggested in the datasheet.

Wored well for my project

Worked perfectly for my little model hitt and miss engine's ignition timing!!

I am building a DIY HOTAS flight stick and I need Hall Effect sensors, I ordered these and these are not linear so there are only High and Low signals for an Arduino, so there is no positioning on these. I'm sure if I needed these for the purpose for having either an or off signal they'd be great but they aren't what I need. Nothing wrong with the product just user error :).So what would be great if the company marked on the product title or at least in the description of these are Linear or Non-Linear hall effect sensors. Thank You and have a great day!

Ordered some a couple of months ago, then just ordered some more now. The ones I originally ordered were NO (normally open), the ones I just received are NC (normally closed).

used for moede engine