Sound-Enabled Voltmeter for Accessible Voltage Monitoring and Analysis

This project offers an innovative way to monitor voltage levels without using conventional visual displays: audio feedback. The gadget, which is intended to provide more accessibility, uses a sensor to measure the voltage, an Arduino to convert the analogue input to a digital signal, and a speaker to output the computed voltage in an audible manner. With the Sound-Enabled Voltmeter, personnel may check voltage levels while concentrating on other activities in situations when hands-free operation is crucial. With this device, precise voltage monitoring is ensured even in difficult situations by eliminating the requirement for visual reading in severe areas with limited visibility. Field engineers can profit from the mobility and user-friendliness of this technology, particularly those who operate in mobile or distant areas. This technology may also be used in safety-critical systems, where prompt and safe decision-making depend on real-time aural feedback. The electrical and electronic engineering sectors in particular, which depend on electronic diagnostics, might be greatly impacted by this research. The Sound-Enabled Voltmeter encourages inclusivity and improves operational efficiency in a variety of technical situations by offering an alternative to visual displays. In the end, this invention provides a more easily available, successful, and efficient method of voltage level monitoring, with wider implications for enhancing security and efficiency across a range of industries.