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Serial communication with external micro-controllers like Raspberry Pi and Arduino (Tx
JemRF Documentation
Dimensions 74mm x 55mm x 28mm
Super-low power consumption allows devices to run on a coin cell battery for extended periods (up to 1 year
The device will also transmit state changes when in fully awake mode
Wireless Water Sensor Kit RF ID:RF4 Serial communication with external micro-controllersThe Wireless Water Sensor can be used to monitor water presence. If water bridges the two forks, then the sensor is triggered. When water is no longer present, the sensor triggers again, so you can monitor when water is present and when it is absent. The water sensor also comes with an optional moisture level adjustment (requires separate power) if you want to monitor a specific moisture level (e. g., soil moisture) that will trigger the wireless