[sdiy] Improving LED response when driven from half-wave rectifier

[Neil Johnson]

<blacet at blacet.com> wrote:
> Classic V to I Converter. With inverter on top section:
> http://www.blacet.com/VtoI.jpg

Blimey... you guys really like complex circuits!
Given the LM324 can comfortably handle typical LED currents itself you
could replace all of the above schematic with one op-amp, two LEDs,
and a resistor.

Neil
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