Tried to make a digital clock using IC 4026 and 555 timer. But due to unavailability of IC used a 4028 instead. Time in hr is not displayed. What shall be the reason? - Quora
2 Digit Simple CD4026 Digital Counter circuit | Elec Circuit
Two Digit Counter Circuit using 7 Segment and IC 4026 - Gadgetronicx
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Visitor Counter Circuit Using IC 555 and IC 4026 | Homemade Circuit Projects
Counter Up Circuit Using Ic 4026 and Button Reset Diagram Sheet Stock Vector - Illustration of engineering, background: 222672724