555 blinker

374

08:08:35

led flasher

published 5 years ago

wyoelk

5 years ago

Leds in this app are all 2V and 20ma. To properly light use Ohms law for the current limiting resistor, 9v-2v=7v÷20ma=350ohms for the resistor Good circuit tho

wyoelk

5 years ago

Here's a couple more ideas _ _ http://everycircuit.com/circuit/5997908791656448 and http://everycircuit.com/circuit/4601374824988672

saminda_lk

4 years ago

Increase capacitance to 220 uF for a more human observable blink rate.

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