NPK 7 IN 1 SOIL SENSOR - Humidity,Temperature ,EC, PH & NPK values all in one

NPK 5 pin sensor which gives all 7 values of soil
Soil Moisture Humidity
Temperature
Electric Conductivity EC
PH
& NITROGEN,PHOSPHOROUS,POTASSIUM values all in one
New version please check this video :
• SOIL INTEGRATED Sensor...
Buy link and Code download :
www.alselectro...

[@pallavivasist1011]

hello sir did you compare the received values with the actual tested soil values from soil laboratory

[@Baba-fz8lh]

Indian don't compare and neither know of accuracy... They just make a videos a product either it works accurately or not they don't care or know

[@NHaq-e7d]

Could anyone shed light how the sensor actually works ? I understand the communication but what soil parameter it is measuring , when we try to measure N , or P or K for that matter ?

[@enriqueortiz414]

Hi Saravanan How do you calibate it?

[@amitmishra8386]

Could you please share the link to buy online MAX 13487 RS485 TTL ?

[@envicto5948]

Hello Sir I need this sensor, do u still have it?

[@jay__m05]

hello sir did you compare the received values with the actual tested soil values from laboratory

[@blueeye699]

Brother i am from Bangladesh. I watch your video. Previously you uploaded a gsm based motor controller board single phase . I want that type board for my irrigation pump motor. Tell me name of board and how i can get this? Please

[@CarterHa-i7c]

Dora Prairie

[@JuanHale-r8r]

Green Mall

[@bobbyliciouz]

thank you for amazing video, it make me more know abou how to use that stuff. anyway, i already have that stuff *NPK 71n 1 Soil Sensor) but i can use it because i don't have other device (like chip and aplication fop computer) could you help to send me a shoping link to buy that chip ? thank you

[@basharhassoun1008]

Thank you for your efforts, but I'm using rs485 with DI,DE,RE,RO and the output readings is wrong .Is there away to use it instead of max13487.Thank you in advance

[@luigipercoco7162]

Eccellente video. Per lo sketch arduino per fargli leggere i valori, ed eventuali modifiche e aggiunte, dove posso scaricarlo? Grazie di cuore.

[@ipangsasono7725]

i already used your code but the output is different when i using your example the output always wrong i using weihan jxct 7 soil in one can you help me?

[@pallavivasist1011]

how to verify whether i am getting Correct NPK values or not

[@owaismech6596]

sir, i am not able to find this ma487 rs485 to ttl module anywhere, i request to provide some links

Could I power three of this sensors with only one power supply? What voltage and Ampa will it need?

[@Aero-Jr-Youtube]

Where i can find the datasheet?

[@BonotGtm]

Hello sir nice video , Do you have pdf ,how to make or design this sensor ?

[@Dr.Hamed_LAOUZ]

Hello Sraravanan. I've got zero for the third field of the receiveddataquery (refers to the number of valid bytes) and no changes in the captured data when i switch the sensor enviroment (normal to water to soil), what could cause these problems.

[@drrmagneto4176]

how to calibrate it?

Could I connect three of this sensors to one usb-rs485 receiver?

[@55_hetpatel74]

What is unit of measurement

[@sheikarafhossain6015]

sir can u giv me connection dia gram

[@patiencedusabe7895]

what is the power consumption of this sensor

[@Prashant-wj9jk]

Sir please create detail video on leafwetness sensor

[@SuperAstrax111]

It's cool 🎉

[@STsai-xc8qf]

It's a fake sensor

[@prakashpoojary6116]

Why?

[@កសិកម្មនិងបច្ចេកវិទ្យា]

@@prakashpoojary6116 Because it's based. on. EC. not. real NPK.

[@enriqueortiz414]

@@កសិកម្មនិងបច្ចេកវិទ្យា how do you know?

[@georgeolwal1087]

True, it can't get the true values of NPK since the electrodes are not ion selective but use EC instead. EC is affected by total ions in aquaes solution.

[@enriqueortiz414]

@@georgeolwal1087 But how can give a diferent measure on every ion?

[@Glass_Of_Tea]

Do Something About The Back Ground Noise. Could Not Finish The Video Had To Bail Out. You Got Yourself A Thumbs Down.