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Function Standard Mounting Non-flush Sensing distance 8mm Assured distance 0…6
requiring HAT to provide a clock
The RAK19007 is a good start if you want to extend the Meshtastic device with additional modules
remote real time and historical data query
Wireless CPE
Differential Air Pressure Sensor Wireless LoRaWAN NB-IoT Wireless Option:NB-IoT and LTE CAT-M Function Standard Mounting Non-flush SensingDifferential Air Pressure Sensor Wireless LoRaWAN NB IoT Sometimes it is not necessary to monitor the absolute air pressure but we need to know the difference of pressures in different points. One example may be before and after a valve in a pipe. If the valve is fully open, the pressure on both sides should be the same. If there's a difference in the pressure, it could be the valve isn't fully open or there's a blockage. Differential Pressure Sensor