In this project we make a Smart Electricity Energy meter using Arduino and ESP8266 Wi-Fi module which can not only sends you a SMS/Email of your electricity Bill but also you can monitor the energy ...

Our milliohm meter works on the principle of Ohm's Law. the working principle and the circuitry are very simple, as you already know from the title, we are going to use an Arduino to process the ...

Current and voltage values appear on LCD1. When current flows more than 5A, LCD1 shows over range and the buzzer produces a sound to alert the user. A low-current, disk-type piezoelectric buzzer is ...

In the code, multiply the I RMS value (that is extracted by the sensor) with 230V. ... After connecting the electrical wire to the sensor and uploading the code, power the Arduino with 5V. Now the ...

A hand-made multimeter that measures voltage and current accurately with hex-displays. - dankank22/Arduino-based-multimeter ...

Monitoring power consumption of electrical appliances is a step towards energy efficiency and saving management. This paper proposes an Arduino multichannel power meter design with the aim at ...

Monitoring power consumption of electrical appliances is a step towards energy efficiency and saving management. This paper proposes an Arduino multichannel power meter design with the aim at ...