The sensor gateway is the simplest part of the system consisting of only an
- Arduino – programmed with the MySensors radio software. We are using a serial connection.
- Radio – nrf24lo1+pa+lna in our system but you could use a different type. We expect some nodes to be spread out over the 3 acres of fields so we wanted a longer range.
If you want to build your own sensor network you can follow the directions for the serial sensor gateway at MySensors – Serial Gateway.
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