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Welcome to DFRobot's official video channel!
www.dfrobot.com
Introducing SGP40 Air Quality Sensor
0:58
3 года назад
The INFINITE 3D Printer ?
0:30
3 года назад
Комментарии
@billgade7975
@billgade7975 16 часов назад
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
@TraeldornTech
@TraeldornTech 4 дня назад
Crab rave
@toyyou-vp5ot
@toyyou-vp5ot 10 дней назад
can watch tutorial or waiting bus and i can see the screen
@techisgod
@techisgod 13 дней назад
One of the best companies in the world.
@waynesouth7129
@waynesouth7129 23 дня назад
i would like to have info on the esp32 c6 beetle i am doing a project , bluetooth audio
@alder6420
@alder6420 24 дня назад
Nice video!
@papa-dt1cv
@papa-dt1cv 27 дней назад
Any bigger 4.5x2inch?
@raghavkr2746
@raghavkr2746 28 дней назад
Hi, I want to know whether it can communicate with i2c or not.
@ingenieriaqueretaro7155
@ingenieriaqueretaro7155 Месяц назад
Mechanical question: How to adapt this sensor to a water pipe 1/2" diameter?
@Hazar-bt6nf
@Hazar-bt6nf Месяц назад
Do you have a code for implementing on raspberry pi?
@cerenevin1256
@cerenevin1256 Месяц назад
Can i use this with raspberry pi ?
@alvarobravok
@alvarobravok Месяц назад
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.
@TheGrimmindustries
@TheGrimmindustries Месяц назад
Have you been able to save commands with the AT Commands?
@samuelsaputrasibarani6424
@samuelsaputrasibarani6424 Месяц назад
Does anyone know how to get the datasheet in the video? datasheet for calibration.
@ShiroiAkumaSama
@ShiroiAkumaSama Месяц назад
Exactly what I was looking for.
@georgkettele6911
@georgkettele6911 Месяц назад
Can I leave the sensor inside the liquid for a longer period - weeks f.e.?
@gabedarrett1301
@gabedarrett1301 Месяц назад
Can we please get a video on how to build one?
@DFROBOTCN
@DFROBOTCN Месяц назад
Check this out: hackaday.com/2024/05/13/new-quadcopter-speed-world-record-set-at-nearly-500-km-h/
@gabedarrett1301
@gabedarrett1301 Месяц назад
@@DFROBOTCN Cool video, but I don't think that's the right tutorial
@DFROBOTCN
@DFROBOTCN Месяц назад
@@gabedarrett1301 This should be right😂www.instructables.com/Make-a-Tiny-Arduino-Drone-With-FPV-Camera/
@Timakazarinov
@Timakazarinov Месяц назад
Как это работает?
@sosreylin
@sosreylin 2 месяца назад
WOW 🤩
@rjw7058
@rjw7058 2 месяца назад
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>
@arnavsharma3471
@arnavsharma3471 2 месяца назад
Which battery did you use? Can you tell te specifications
@jp15sil24
@jp15sil24 2 месяца назад
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 ?
@johnbeasley670
@johnbeasley670 3 месяца назад
Stargate
@Zestleysnipes2939
@Zestleysnipes2939 3 месяца назад
Thanks Oppenheimer
@IraqiDoesMaps
@IraqiDoesMaps 3 месяца назад
That looks cool
@LemonLimeGuyOfficial
@LemonLimeGuyOfficial 3 месяца назад
“TIME TO KILL YOU” -robot
@d1cn
@d1cn 3 месяца назад
Hi, what is the robo project name at 0:36? Can’t find it :(
@kirkk2643
@kirkk2643 3 месяца назад
Hi, can you tell me how is implemented the temperature compensation?
@mcyounglordlauch7012
@mcyounglordlauch7012 4 месяца назад
Are there any with multicolor or a higher resoultion? And also, how bright are they compared to a smartphone display?
@Tas_neem66
@Tas_neem66 4 месяца назад
I bought an esp8266 can I use it with a pH sensor?
@frozengrenadier3071
@frozengrenadier3071 4 месяца назад
Android version???
@user-vq7wq9dh5h
@user-vq7wq9dh5h 4 месяца назад
can it sense liquid in tin and aluminum cans?
@stebz586
@stebz586 4 месяца назад
0:16 With global warming, it is now .04% or 421 ppm. As of Mar 2024.
@BonBonArishi_T.V
@BonBonArishi_T.V 4 месяца назад
Hi! Can you ship to philippines i wan to order this technology for our school project.
@jacxVR
@jacxVR 4 месяца назад
How do the switch joycons charge?
@creativeguy1138
@creativeguy1138 5 месяцев назад
Are they all blue, or can you find them with pink? Not joking.
@PrashantKumar-qp4er
@PrashantKumar-qp4er 5 месяцев назад
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.
@keepspeed
@keepspeed 5 месяцев назад
조정하는게 로봇이라 할 수 있나? 드론이지. RC카이거나. 로봇은 스스로 생각해서 움직여야지.
@elwojkominiarz3264
@elwojkominiarz3264 5 месяцев назад
Can you make that display but even bigger?
@carlosgracia6312
@carlosgracia6312 5 месяцев назад
Good video, Is it possible to measure ECG signals at voltages of 10uV? What gain do you have? Greetings
@SimonBauer7
@SimonBauer7 27 дней назад
well you basically use an opamp, or several op amp stages, that feeds into an adc, can be rather low frequency (so cheap) one
@suheladesilva2933
@suheladesilva2933 5 месяцев назад
Great video, thanks you.
@ChristopherTarento
@ChristopherTarento 5 месяцев назад
Well done, it's all we need!
@reneechipman1581
@reneechipman1581 5 месяцев назад
I am curious about the way the reader works and like seeing that Galois Theory is applied in this process.
@ThereWillBeCake
@ThereWillBeCake 6 месяцев назад
This track makes me want to get lit and slap hard.
@ceva4085
@ceva4085 6 месяцев назад
can you put this sensor in a tank of water and constantly monitoring the PH?
@lucasduarte4859
@lucasduarte4859 4 месяца назад
Same question?
@nuuraniman9100
@nuuraniman9100 6 месяцев назад
can you list all the components?
@jimnortheast461
@jimnortheast461 6 месяцев назад
What input voltage are you using? All the ones I have used have stated 9-12V input and the receiver side powers at 5V2Amp. Every time I load the transmitter side with either bench power or a DC adapter the chip over heats and blows.