I am designing a circuit for a task lamp I am building, and I want to use a momentary switch to toggle the LED I have on/off. I have studied other posts on here about how to do it, and have built a circuit using one side of a 74ls74 d type flip flop. When I connect the power source the light starts as on. When I push the button it turns off, but once I release the button it comes back on after half a second or so in stead of toggling.
Does the light coming back on have to do with not de-bouncing it, or is there some other problem with my design? I appreciate any help!
specifications:
12VDC power source
12V 50 ma tactile switch
12v 240 ma chip-on-board LED
74ls74 IC
(I don't know if this is more information than is needed or not, but I figured I play it safe
Does the light coming back on have to do with not de-bouncing it, or is there some other problem with my design? I appreciate any help!
specifications:
12VDC power source
12V 50 ma tactile switch
12v 240 ma chip-on-board LED
74ls74 IC
(I don't know if this is more information than is needed or not, but I figured I play it safe
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