This document describes the design and implementation of a wireless sensor network for monitoring agricultural environments. Sensors are deployed to measure factors like temperature, humidity, and soil pH levels. The sensors transmit data wirelessly via Zigbee modules to a central server. The server collects, stores, and analyzes the sensor data and allows it to be displayed. This network allows remote monitoring of crop fields and helps farmers irrigate only where needed, conserving water and fertilizer usage based on real-time sensor readings. An ARM microcontroller is used to control the system based on signals from the different sensors.