Collaberation project smart V/I/F sensor

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Hi

I have developed a Smart Voltage and Current (V-I) sensing module designed for real-time power monitoring. It integrates high-speed sampling with digital signal processing to provide accurate power analytics for Application: e.g., Power Bank testing, Pump Monitoring, or Solar System. My project is finished for 80%, and I am looking for collaboration.

The spec of the sensor is:

General :
Sensor : ACDC Volt or Current measurement.
Isolation : Galvanic isolated
footprint : 18x40mm
Interface : I2c slave
Over Undervalue Response time : 5ms or better.
Threshold : High, low.
All values and parameters are read and written by I2C

Parameters to measure:
V/I/F True RMS measurement
THD by FFT
Over Peak value
Under low value
Zero crossing pulse or edge

Hardware & IDE:
preferable controller ATmega Nano
preferable IDE VSC-PIO

Since my daily activities are installing solar and ESS systems developing these sensors is more a hobby. I want however use these sensors in my solar projects. Since time is my enemy I am looking for collaboration to finish this project. If you are willing to finish what I started all on our own I’m willing to pay for it. But my focus is collaboration and make the best out of this new sensor concept.

Let me know if you are interested in this collaboration.

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Had you checked for boards that have already been designed, produced and are available at low cost?

Crowdsupply has had several developers crowd fund projects that seem to be exactly as you describe.

Look for “Crowdsupply (dot) com” then “Tindie” , Elecrow and also for the Atmel (Microchip) chipsets that are designed to do all of those functions (ATM90E26, ATM90E36), etc.

I found lots of hits for the ATM90E36… and frequently they are open source hardware with open source software already available.

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