Worst EC meter ever!

4.2 for clear water, 4.1 for Pee colored water.. Doesn't seem to have a great resolution

👍👍👍

👍👍👍

Great❤ can we attach more buttons?

I would look for an identical sized version that displays the same but uses a side mounted ribbon cable, I'd then make some a.i. glasses

Does it damage if it is connected to 3.3V of arduino cuz mine is working fine with 5V and when connecting to 3.3V with esp 32 the led doesn't blink

Crab rave

can watch tutorial or waiting bus and i can see the screen

One of the best companies in the world.

i would like to have info on the esp32 c6 beetle i am doing a project , bluetooth audio

Nice video!

Any bigger 4.5x2inch?

Hi, I want to know whether it can communicate with i2c or not.

Mechanical question: How to adapt this sensor to a water pipe 1/2" diameter?

Do you have a code for implementing on raspberry pi?

Can i use this with raspberry pi ?

Just a note on turbidity, this probe is a 180 degree one or absorption turbidity units, where the standard method is in 90 degrees, o light scattering by particles minimizing the size of the particle effect. In the other hand this probe is an IR based one hence insensitive to water color, where color maybe not be a turbidity correlated parameter so a colored water may have low turbidity where a “white” water may have very high turbidity. Just to know if you want to use this in drinkable water as your water company does. (Yo may need complex calibration). Conclusion this probe may be great for trending but maybe not very good for actual values.

Have you been able to save commands with the AT Commands?

Does anyone know how to get the datasheet in the video? datasheet for calibration.

Exactly what I was looking for.

Can I leave the sensor inside the liquid for a longer period - weeks f.e.?

Can we please get a video on how to build one?

Как это работает?

WOW 🤩

this device was 5 years into the future, if you can program it , then you may have an advantage into the future, which is now, for now>

Which battery did you use? Can you tell te specifications

can we change the mode over arduino code. Example: i choose the face recognition then i want to change over an arduino code into the object recognition, is it possible ?

Stargate

Thanks Oppenheimer

That looks cool

“TIME TO KILL YOU” -robot

Hi, what is the robo project name at 0:36? Can’t find it :(

Hi, can you tell me how is implemented the temperature compensation?

Are there any with multicolor or a higher resoultion? And also, how bright are they compared to a smartphone display?

I bought an esp8266 can I use it with a pH sensor?

Android version???

can it sense liquid in tin and aluminum cans?

0:16 With global warming, it is now .04% or 421 ppm. As of Mar 2024.

Hi! Can you ship to philippines i wan to order this technology for our school project.

How do the switch joycons charge?

Are they all blue, or can you find them with pink? Not joking.

How can you have white LED when there is no such thing as white light? Do you know if lasers are at all involved in QR code scanners? I am concerned about the bright red light shining in my eyes from inappropriately placed QR code scanners with bright red lights. I would NEVER place them like that like shining straight into the customers' eyes but I am a customer and the employees place them facing straight into our eyes instead of pointing them downwards.

조정하는게 로봇이라 할 수 있나? 드론이지. RC카이거나. 로봇은 스스로 생각해서 움직여야지.

Can you make that display but even bigger?

Good video, Is it possible to measure ECG signals at voltages of 10uV? What gain do you have? Greetings

Great video, thanks you.

Well done, it's all we need!