ESP32 Drive LED directly
It's possible, but it depends upon the supply voltage.

Just divide the supply voltage - 1.2V or whatever the LED voltage drop is, by .010 to calculate what value resistor you would need.

You could start with placing 2-3 of those 150 Ohm resistors in series just to check the brightness, as LEDs generally glow with less than 20 mA, just not as brightly.