Build me non contact ac main line detection circuit with digital out to my controller.

Sir, I am an experienced electronics engineer in a leading electronics company. I developed so many Embedded boards, Microcontroller boards, Electrical circuits. I will give schematic for detecting and measuring current through an AC mains line without contact. Kindly award me project. Thanks

Hello, The most effective instrument to measure the AC current flow in the main line is a current transformer. By choosing an appropriate current transformer, we can get the results without contact. Like you said, the other method is a hall effect sensor. I have used both of these methods to detect current in systems that I have developed. I can provide an accurate and a quality solution to your problem. Let me know if you are interested. Thank you!

I have made projects like this and have prior experience in the modules which are to be used in the projects. I will complete this project on time as said. So please provide us with this project.

Hello Sir / Mme I'm very interested to work with you on your project. I work fast and with professionalism. Please contact me in order to discuss a bit more on your project. Thanks, Boris Guifo

Hello, I am an electronic engineer experienced in analog electronic design. For your project what you need is a transformer where the magnetic coupling is between the AC cable and a solenoid winding , ie. PCB coil. When the winding approaches a certain distance. This is coupled and an alternating current is obtained in which it is then rectified and detected with a comparator OP amp, giving the digital signal. Some questions arise: how will the circuit be fed? must it have its own power, or remove it from the coupling of the AC line, the digital signal, it would be convenient to use a transistor in an open collector if it is a long cable ?. I hope to help you in your project. Greetings. Norman

I am electronic engineer, I can make this project in less amount and in less time. This device is very sensitive and senses ac current from 10cm far. Relevant Skills and Experience Circuit designing Digital electronic Microcontroller programming

Good at elacti

Hi i have ready one project contact less measuring ac voltage.

Hi, I have a non-contact AC detect circuit design using off the shelf components which works at 5V and gives output to digital pins for MCU. The files are ready. Message me if you are interested.