Planning to use the Pi 3B for a robot car project where 2x MG995 servo, 1 HC-04 Ultrasonic sensor control the entire vehicle.
That is pretty much all I have (+ breadboard, potentiometer, resistors, leds) right now, I still need a power source since unlike the Arduino, the raspberry pi's GPIO Pins are not sufficient enough to run 2x (5-8V) servo and 1 sensor.
On top of that it could lead to the pie crashing (low power) etc...
I don't think I need a motor driver controller.
1) Which power source do I need for the Pi & Components ?
I don't want to rely on a power cord since its a car
Have you seen a Tesla driving around with a power cord following behind? Me neiter