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@@ -23,4 +23,4 @@ The Arduino sketch can be found [here](https://git.schneefux.xyz/electronics/esp
![Controller attached to FTDI](/images/esp-ledstrip/debug.jpg)
-A few weeks later, I spotted a mistake in my build. I used IRFZ44N transistors but I should have used IRF**L**Z44N transistors instead. The difference is that the Z version needs a higher voltage at the base, so the LEDs were never bright and drew just about two thirds of the power at maximum brightness.
+A few weeks later, I spotted a mistake in my build. I used IRFZ44N transistors but I should have used IR**L**Z44N transistors instead. The difference is that the Z version needs a higher voltage at the base, so the LEDs were never bright and drew just about two thirds of the power at maximum brightness.