1. Fig. 1: Block diagram of the irrigation system Besides the IoT, the circuit comprises transmitter and receiver whose diagrams are shown in Fig. 2 and Fig. 3, respectively. Fig. 2: Circuit diagram ...

Adafruit IoT platform is used to monitor various sensors’ status online. Block diagram of the low-cost smart agriculture system is shown in Fig. 1. The author’s prototype of the project is shown in ...