2 Channel relay case
thingiverse
A box to safely enclose a cheap 2 relay module from china. i will be using it in addition to my Pi to switch my 3D printer on and off through octoprint. Needed parts (all links are from ebay, i have no affiliation to any of these sellers!);; 4 off M3 x 16 Pan head screws (https://bit.ly/2LEUTFf) 4 x M3 x 4.1 threaded inserts (https://bit.ly/2JV0YIO) 1 off top print 1 off your choice of bottom print For mag mount you need 4 off 6 x 3 magnets (https://bit.ly/2v6v86n) For screw mount yo need 2 off M3 x min 4mm countersunk screws (https://bit.ly/2v7xzpm) Follow my adventure with my build blog here; https://jgauroraforum.com/discussion/215/mods-and-upgrades#latest
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