I haven’t tried making a device that will maintain its state when power is removed, but I think that the gravity powered motor (an escapement mechanism activated by a solenoid) could be used as the basis for this: m.th-cam.com/video/h_mYq77j97U/w-d-xo.html I have made a single-throw toggle flip flop using reed relays, and also homemade single throw relays. These videos contain circuit diagrams: m.th-cam.com/video/rHlqTrqLz-c/w-d-xo.html m.th-cam.com/video/ii5rniBqGHU/w-d-xo.html More details about all of these can be found in the project logs here: hackaday.io/project/11914-relayreprap
any idea to do something about latching relays
I haven’t tried making a device that will maintain its state when power is removed, but I think that the gravity powered motor (an escapement mechanism activated by a solenoid) could be used as the basis for this:
m.th-cam.com/video/h_mYq77j97U/w-d-xo.html
I have made a single-throw toggle flip flop using reed relays, and also homemade single throw relays. These videos contain circuit diagrams:
m.th-cam.com/video/rHlqTrqLz-c/w-d-xo.html
m.th-cam.com/video/ii5rniBqGHU/w-d-xo.html
More details about all of these can be found in the project logs here:
hackaday.io/project/11914-relayreprap
@@cqd212 i thinkits better if somthing like this " th-cam.com/video/2vnsXrmVDB0/w-d-xo.html" combined with your 3d printed relay mechanism