Development of a Wireless Sensor Network and IoT-based Smart Irrigation System

<div>E8266 node microcontroller unit pinout SP (as adopted from SP <a href="https://www.make-it.ca/nodemcu-details-specifications/">https://www.make-it.ca/nodemcu-details-specifications/</a>).</div>

Applied and Environmental Soil Science

fig2

Figure 2

Figure 2: Development of a Wireless Sensor Network and IoT-based Smart Irrigation System 