Hi, can someone help me make a led blink forever with coincell. I have a red colour LED with a simple coin cell (used in watch) that I would like to use on my thanksgiving gift. This LED should be blinking forever (atleats for a month). When i connect the LED to coin cell it glows bright but i want it to blink, so how to make the led blink with coin cell ?
Coin Cell circuit to blink LED forever
December 2, 2019 - 4:04pm
Replies: 19
Hi Holic, Try this circuit.
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