I recently received my first ESP01 and already programmed it the way i need it to work. Now my plan is to have 3 GPIO-Pins being controlled by a hosted Website, which in turn control my RGB-LED-Strip via PWM and a transistor.
For this case i need 3 GPIOs but I don't know whether it is possible to reuse any of the 4 other pins as GPIO (excluding VCC, GND, GPIO0 & GPIO2).
I read that the reset Pin is also a GPIO pin but I'm not sure how to address that one...
Any help is much appreciated
Greetings
Suroh