This project involves interfacing an Arduino Uno with the NPK 7-in-1 Soil Sensor to measure various soil parameters including moisture content, temperature, electrical conductivity, pH level, nitrogen ...

Sensor NPK adalah sebuah sensor yang digunakan untuk mengukur zat hara pada tanah yang mana nilai yang diukur adalah Fosfor, Potasium, dan nitrogen dengan satuan mm/kg untuk membaca nilai yang dibaca ...

This work describes a real-time soil nutrient monitoring system that makes use of NPK sensors in order to improve fertilizer management and precision agriculture. Using a 5V RS485 soil NPK sensor, a ...

Connecting RS-485 with Arduino. RS-485 Module can be connected to any microcontroller having serial port. For using RS-485 module with microcontrollers, a module called 5V MAX485 TTL to RS485 which is ...

Abstract: This work describes a real-time soil nutrient monitoring system that makes use of NPK sensors in order to improve fertilizer management and precision agriculture. Using a 5V RS485 soil NPK ...