A LoRa low-power wide-area network (LPWAN) or low-power wide-area (LPWA) network or low-power network (LPN) is a type of wireless communication wide area network designed to allow long range communications at a low bit rate among things (connected objects), such as sensors operated on a battery.

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    I am looking to build an IoT device for my marine shrimp farming system in Malaysia. I would need it to be equipped with: - Dissolve Oxygen probe, Optical, calibrated to Temperature and Salinity - pH probe - Temperature probe - Salinity probe - Able to send data from shrimp pond to central office or mobile device/app, thru LoRa, WiFi, or any as long as it ensures we get live updates on our finger tips. Ponds can be far (up to 10km) from internet router. - Store data, database able to be extracted into excel or other forms - Best if you can work with us to build an app/web-app that can help with data visualisation * The probes has to be accurate, highly reliable and robust, to withstand outdoors and high salinity environments. We can source for those together. If your interest, do reach...

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    ESP8266+LORA 2 дней(-я) left

    Hello, I want to make two weather station based on EPS8266 and LORA sx1278. For this purpose I plan to use this project. 2 ESP8266 and 2 lora sx1278. + 1 ght11 temperature sensor. And maybe one DS3231 to wake up the transmitter to save power. My plan is to mount one lora high above me about 6-7km away in the mountains - that way I will have a direct line of sight with both devices. All the data after receive have to be upload to The Things Network Server

    $206 (Avg Bid)
    $206 Ср. заявка
    6 заявок(-ки)

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