Here’s a rephrased version of your message:
“This is the design for my battery charger. Please review it and let me know if everything looks good. Just a heads-up: the diode used is a Schottky diode for reverse polarity protection, connected in series. The voltmeter and ammeter will display the total voltage and current of the entire board. All the TP4056 modules are interconnected, allowing them to be powered simultaneously using a single charger.”
