NPK with RPI PICO & OLED - MicroPython code

This video is continuation of previous one, with OLED added.
Micropython code is used on THONNY PYTHON IDE .
CODE Download :
99ba69f9-3a9c-...

[@sciencetvnewworld3594]

is this sensor required the calibration

[@aligul4035]

Is this npk sensor gives accurate values of soil like NPK parameters

[@larrybarrios3153]

Hi Sir Saravanan, You're good in DWIN LCD DISPLAY TUTORIAL.
Can you make a COUNTDOWN TIMER with Arduino using DWIN LCD DISPLAY TUTORIAL?
Thank you very much Sir in advance..

[@axramar1992]

Awesome sir, Where to buy NPK sensor?

[@SaravananAL]

please check here www.alselectro.in/product-page/soil-npk-sensor