This video is on getting NPK values using RaspberryPI PICO . RS485 -TTL device used here is Auto Direction enabled.You get Tx,Rx pins on board.
CRC calulator online :
https://crccalc.com/?method=CRC-16/MO...
code download:
https://99ba69f9-3a9c-49a1-8c2a-52df0...
On this page of the site you can watch the video online NPK SOIL SENSOR With Raspberry PI PICO MicroPython code with a duration of hours minute second in good quality, which was uploaded by the user Saravanan AL 14 April 2024, share the link with friends and acquaintances, this video has already been watched 1,603 times on youtube and it was liked by 22 viewers. Enjoy your viewing!