Playing with: the Arduino Secret Voltmeter

Rather long, slightly rambly play with the Arduino Secret Voltmeter code. Does this provide enough resolution to measure lithium cells for the purpose of cell balancing? Arduino Secret Voltmeter https://code.google.com/archive/p/tinkerit/wikis/SecretVoltmeter.wiki Julian explains: How Arduino A/D Converters Work https://youtu.be/OLTIfvm4lpQ

• #فناوری_و_رایانه
• #oled_display
• #arduino
• #electronics