Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The Current Sensor Driver provides an interface to measure load current using the ACS712 Hall-Effect current sensor. It reads analog values from the MCU’s ADC, converts them into actual current (Amps) ...

The battery as we know it today was an invention of Italian chemist and physicist Alessandro Volta. He witnessed electricity splitting water into its constituent elements of oxygen and hydrogen and ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

The CT1000S combines the accuracy of Yokogawa’s conventional current sensors with the convenience of a clamp design and features a high common mode rejection ratio (CMRR) and excellent frequency ...

Abstract: Reducing energy consumption in building is an important motivation for building energy monitoring and management system. In this work we focus on AC current measurement for small to large ...

NK Technologies new ATS Series AC Current Sensors combine a current operated switch and transducer in a single package. A prominent feature to the new design is its built-in digital display that ...

IRVINE, Calif., Feb. 28, 2023 /PRNewswire-PRWeb/ -- L-com, an Infinite Electronics brand and a supplier of wired and wireless connectivity products, today announced it has expanded its line of AC and ...

I am having issues with the ACS712 library ver 0.2.7/6 when reading complex AC waveform and i am wondering if you want my full project details and waveform photos to investigate. Basically the load on ...

Abstract: The paper represents an accurate and economic low range (up to 5 A) ac current sensing scheme using high precision ACS712 hall-sensor. ATmega microcontroller is used in processing signal and ...