analog conductivity sensor
juan.sanchez 2025-04-08 00:04:13 2192 Views13 Replies Hi, I'm trying to use a DFR0300 conductivity analog sensor + his driver, with a constant cell K=10, and I want to know if the driver of a K=1 cell is compatible with a K=10 cell, or if I can change the firmware library for work with one or another of them.
thanks sine now
That's an interesting project! I'm not an expert on conductivity sensors, but I do tinker with electronics sometimes. You might find some help with your firmware questions in the Geometry Dash community – there are a lot of clever programmers who love solving puzzles. You could also try searching online forums dedicated to Arduino projects. Good luck!
Lucas.Fleming You can completely modify the firmware library to be compatible with K=10 cells by updating the multiplier in the conductivity calculation formula of the existing driver. This calibration process is crucial to help analog sensors operate more stably and accurately in your real-world applications. To keep my mind sharp when working with highly detailed technical equipment, I often turn to drift boss during my breaks. This game has a great appeal thanks to its dramatic steering gameplay, helping me relieve work pressure quickly and extremely refreshingly.
katarina8 Okay, conductivity sensors, a tricky beast indeed! Is a K=1 driver playing nice with a K=10 cell? That's the million-dollar question! Firmware fiddling, a path many have trod. I reckon you might be able to adapt the library, though a deep dive into the code is likely. Reminds me of trying to get my university project working with mismatched components... Slither io and endless debugging sessions, it was a nightmare! I ended up rewriting half the control code.
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Lincoln.Wynne It sounds like you're diving into some intriguing projects with the DFR0300 conductivity sensor! As for the compatibility of the drivers, it’s best to check the technical specifications for both the K=1 and K=10 cells, as they can vary. Also, you might want to explore tools like <a href="https://blockblasts.io/">Block Blast</a> for your projects; it can help streamline your workflow. Good luck!
Lincoln.Wynne I faced a similar issue when experimenting with sensor calibration and found that compatibility depends on how the driver handles signal scaling Adjusting the firmware can help much like fine tuning strategies in 99 Nights in the Forest where precision makes all the difference in achieving balance.
Steven.Hart Great question! From my experience, the DFR0300 conductivity sensor driver is calibrated for specific cell constants, so using a K=1 driver with a K=10 cell may cause inaccurate readings. You might adjust the calibration functions or modify the firmware parameters. I ran into something similar while coding a real-time monitoring setup for my [uno online](https://unoonlinefree.com) project—it helped me understand how calibration constants influence data precision.
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Hi, I'm using an ESP32 and the driver is this: https://www.mouser.com/pdfDocs/Product_Overview-DFR0300-HGravitySeriesAnalogSensorMeter.pdf, https://github.com/DFRobot/DFRobot_EC10
thanks
juan.sanchez Hello, which driver are you using? Any link? And what is your main processor? ARduino UNO or something else?
ahsrab.rifat 


