LED Sub Card FRU 63y2123

so the last video we had connected up these two different circuits one that had a five volt signal that's switching on and off coming from some other circuit and the other that had five volts coming from just a regular power supply and for some reason the five volts coming from this power supply is is making this led much brighter than the five volts that's coming from this signal and we were a little bit puzzled as to why that might be because we we measured both of these and when we measured the voltage coming into this top circuit we we saw we had five volts when when it when it was on we'd had five volts and the bottom one we have five volts and we looked at the resistors and the top resistor is 220 ohms the bottom resistor is 220 ohms so the voltages are the same the resistors are the same but for some reason the LEDs are not the same brightness when when they're both on and so if