Hi I’m about to buy raspberry pi 4 computer model and also KEERTAN KALP 16-Channel 12-bit PWM/Servo Driver I2C PCA9685 interface. And my query is I want a power supply that powers pi and servo hat without making power shortage for pi if I install 16 servos . so after research
my understanding is a single servo can draw 1A of current so for 16 servos its 16A , for pi and servo hat its 5v each, so any power supply that is 5v and more than 16A would be fine and I chose a power supply named TRIDEV 5V 40A 200W DC Switch Power Supply . Will this work in all scenarios without power shortage? btw im new to pi and pcbs