US5881LUA from Adafruit (small 3 prong), wired per instruction (UA): Ground, 5v (pin 2, sensor is rated 3-24v and doesn't respond at 3.3v either), and GPIO pin 21. Proximity: It's loose and I'm waiving a neodymium magnet around. 1mm+, voltage does change when magnet is present.
(this combination works with an pi3 using the rpi.gpio library)
(this combination works with an pi3 using the rpi.gpio library)
Statistics: Posted by James12345 — Fri Jun 07, 2024 9:21 pm