Disabling voltage measurement with NPN transistor - General Electronics - Arduino Forum
DVM
Microcontroller Voltmeter / Ammeter with LCD
Technoblogy - Measuring Your Own Supply Voltage
A simple ESR meter with ATmega8 and open source firmware (a do-it-yourself hobby construction)
ATmega328P – measuring its own supply voltage « GreenPhotons
The simplest digital voltmeter with AVR
40MHz-Frequency counter with ATmega8
Atmel AVR Controlled Digital Capacitance Meter - EEWeb
Volt-Amp meter using AVR microcontroller - Gadgetronicx
AC Voltage Measurement using ATmega8 - Engineer Experiences
AVR Microcontroller Doubles Up As A Switching Regulator | Hackaday
Digital Ammeter using AVR Microcontroller (ATmega8): Circuit Diagram & Code
microcontroller - Measuring AC voltage (0.333vac max) using a 10 bit ADC on Atmel ATMEGA328 - Electrical Engineering Stack Exchange
Adding A Battery Gauge To A Project With Zero Parts | Hackaday
Introduction to ADC in AVR Microcontroller | for Beginners : 14 Steps - Instructables
AC Current Measurement Using ATmega8 - Engineer Experiences
Volt-Amp meter using AVR microcontroller - Gadgetronicx
Reading a Battery Voltage using the ADC on Atmel SAM D21 Xplained Pro Board - Tutorial - YouTube
Miniature voltmeter with battery voltage monitor
GitHub - microchip-pic-avr-examples/avr128da48-adc-ac-voltage-measurement-studio: The AVR128DA48 features one 12-bit differential ADC. This example demonstrates the RMS voltage measurement of AC supply using differential ADC.
Programming AVR ADC module with avr-gcc - Do It Easy With ScienceProg
Digital Voltmeter using AVR Microcontroller (ATmega32): Circuit Diagram and C Code
