Hello, I am trying to put together a project using an Arduino Nano. I will admit I am a complete beginner to electronics, and have been trying to learn as I go.
I will be attempting to run four 9g servos , an LCD 16x2 with backpack, HC-SR04 sensor, and maybe a couple of small 5mm LED, and small piezo speaker from the nano.
I have been reading of the power requirements to run the devices, and am learning of how that some devices obviously require a resistor to be in the circuit such as the LED's. What I really need guidance on, Is what sort of battery would I want to not burn up the project? Also, would I need any sort of regulator device in between the arduino and battery?
I apologize for my beginners ignorance, and any information Is appreciated.