This project- construction of a digital voltmeter seeks to utilize the microcontroller to build a digital voltmeter having better accuracy by utilizing a successive approximation analogue to digital converter ADC to measure the voltage (0 – 250V). Here, the working principal and components of this device are extensively explained. This Digital voltmeters (DVM) display the measured voltage using LCDs (Liquid Crystal Display) to display the result in a floating point format.
EngrDave, S (2019). Construction of a DIGITAL AC VOLTMETER. Afribary.com: Retrieved December 03, 2020, from https://afribary.com/works/digital-ac-voltmeter
Samuel, EngrDave. "Construction of a DIGITAL AC VOLTMETER" Afribary.com. Afribary.com, 19 Aug. 2019, https://afribary.com/works/digital-ac-voltmeter . Accessed 03 Dec. 2020.
Samuel, EngrDave. "Construction of a DIGITAL AC VOLTMETER". Afribary.com, Afribary.com, 19 Aug. 2019. Web. 03 Dec. 2020. < https://afribary.com/works/digital-ac-voltmeter >.
Samuel, EngrDave. "Construction of a DIGITAL AC VOLTMETER" Afribary.com (2019). Accessed December 03, 2020. https://afribary.com/works/digital-ac-voltmeter