Hi,i would like to know if this kit can be used with RaspBerry under Windows IoT ?Thanks

hi,
I just bought and setup the KnowFlow kit, as I was trying to upload the code to the arduino, I got stuck @ "Verify"

1.Download Arduino IDE
2.Download Knowflow code from KnowFlow github
3.find "WaterMonitor.ino" from the downloaded file, open it with Arduino IDE
4.Connect your Arduino Uno board, in menus, select "Tools - Board: Arduino Uno", and "Ports - /dev/cu.usb..."
5. click "Verify", than "Upload" the software to your board.

Error message
compilation terminated.
exit status 1
OneWire.h: No such file or directory

Where is the OneWire.h file?

Please help. Thanks.

Hi, is this suitable for submersible hydroponics nutrient monitoring system? if yes, can you deliver to Bhutan?

You can just get the sensors and bluno here, but you'll have to source a few parts from other places, such as the waterproof box.

If I need not only these, but also dissolve oxygen & CO2 & HS, TDS, NH3, turbidity, flow speed, PT100 temperature sensor, RoS. How much it should be? Can we also measure heavy metal by any kind of sensor, like HG and arsenic?

Hi,

I'm interested by the kit but I want you to add and
calibrate some others sensors (temperature, dissolved oxygen, TDS,
turbidity, flow). How much it will be?

I want to use FireBeetle ESP32 IoT Microcontroller instead Bluno (DFR0267) to read data from sensores is it passable?

I want to use this instrument to measure the chemical (Mixer of phosphoric(H3PO4) &sulfuric acid (H2SO4)) pH, Conductivity. Will this probe withstand ? Or can i know the material of probe so that i can check.

Can I monitor the reading to my phone through Simcard insted of using SD card or through Bluetooth

Iam drom Oman, how can I order this kit including all the sensors
I already sent an email to your company and I don't receive answer for my order

I have kit and waiting for the other sesnsors but have PH sensor. I get an error uploading even with basic blink sketch. Please help.

avrdude: stk500_recv(): programmer is not responding
I use windows 10, got the latest Arduino IDE and selected Arduino Uno board and Port Com 6

Hi, I bought this kit but apparently you forgot to send the temperature probe :(

Hello, I'd like to know if this kit can be used for soil experiment?
If not, could you recommend some relative kits for soil experiment (measuring pH & EC value of the soil)?
Thanks.

When is the estimated date of the arrival of this item?

Not all of the sensors, if you keep them 24/7 in water, some of them would short the lifespan.

Thank you for your response.
This is for a class I'm teaching at the university.
I'd like to add a dissolve oxygen sensor to the KnowFlow Basic Kit. Which one would you recommend?
Also, 5 days of immersion could damage the sensor somehow?
Thank you again.

Most sensors are analog sensors, they are not used by any address, you can find all detail on each product's website.

Good Morning,
Can you send this complete kit + ORP + O2 + DO + turbidity to Brazil?
Thank you,
Benito
[email protected]