How to detect a close circuit with Pi or Arduino with no/minimal disruption to monitored circuit Ask Question Asked today Viewed 25 times 0 My pool salt chlorinator uses a flow switch (https://harwil.com/product/flow-switch-model-q-12/) to […]

(6) Purple PCB Fabrication etc (6.1) Oshpark and Elecrow PCB Fabrication Service (6.2) https://oshpark.com/ (6.3) https://oshpark.com/#aboutus (6.4) https://pcbshopper.com/osh-park-reviews/ (6.5) https://www.wellpcb.com/purple-pcb.html (6.6) https://www.youtube.com/watch?v=HH3hoeFjS8w

How to detect a close circuit with Pi or Arduino with no/minimal disruption to monitored circuit Ask Question Asked today Viewed 20 times 0 My pool salt chlorinator uses a flow switch (https://harwil.com/product/flow-switch-model-q-12/) to […]

    (1) Float Switch 1/5 https://www.raspberrypi.org/forums/viewtopic.php?f=37&t=77158&p=1384933&hilit=float+sensor+tlfong01#p1388235 (2) Float Switch 2/5 https://www.raspberrypi.org/forums/viewtopic.php?f=37&t=77158&p=1384933&hilit=float+sensor+tlfong01#p1388246 (3) Float Switch 3/5 https://www.raspberrypi.org/forums/viewtopic.php?f=37&t=77158&p=1384933&hilit=float+sensor+tlfong01#p1384933 (3) Float Switch 4/5 https://www.raspberrypi.org/forums/viewtopic.php?f=37&t=77158&p=1382734&hilit=float+switch+tlfong01#p1382734 (5) Float Switch 5/5 https://www.raspberrypi.org/forums/viewtopic.php?f=37&t=77158&p=1382734&hilit=float+switch+tlfong01#p1383764