Hi! I am using the M6e nano SRTR with a TM1637 4 digit 7 segment digital display and 3-10 Red LED lights. I am using a wall power supply. What Voltage and other specifications should I use? Thank you so much!
For the M6e Simultaneous RFID Tag Reader Hookup Guide - SparkFun Learn
And then I’d recommend powering the LEDs/display either separately (if many) or from the M6e (if there are only a few)