Hey Guys - I've got a basic project which lights 32 LEDs which are set up in series of 4 all in parallel as shown below. As each LED is 3V / 20ma, I didn't add in resistors or anything to each series. Unfortunately, I've twice now run into an issue (thermal runaway?) where the LEDs are only runni…

Preventing LED Issue (Thermal Runaway?)

bzowk October 15, 2021, 7:16pm 11

Ahh, I get it - Thanks!

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