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Device Integration

203 words·1 min
Owen O'Hehir
Author
Owen O’Hehir
Dublin-based embedded Linux, IoT and Matter consultant. Helping startups and product teams design, prototype and ship connected devices.

IoT device integration in Dublin: connect devices over Wi-Fi, cellular or LoRaWAN and integrate with cloud services like AWS IoT and ThingSpeak.

Our expertise
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When it comes to IoT, connectivity is usually a vital component. We offer experience in the following connectivity methods:

  • Wi-Fi — typically implemented via USB dongles or onboard modules (e.g. Raspberry Pi, ESP32).
  • Cellular communications — mobile modules widely available for remote or on-the-move deployments.
  • LoRaWAN — now available as a single-chip solution; ideal for low-power IoT projects requiring wide-area coverage.

Which to choose?
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Each has its strengths and weaknesses, broken down broadly by range and bandwidth. WiFi suits high-bandwidth local deployments; cellular is ideal where infrastructure reach is needed; LoRaWAN excels at low-power, long-range sensor applications.

LoRaWAN can be a stand-alone solution or paired with a gateway and a network backbone to facilitate internet connectivity. The Things Network is a community-based gateway service that enables such connectivity.

IoT communication methods comparison — Wi-Fi, cellular and LoRaWAN

We established a RAK7243 gateway service in February 2020 and can attest to its scope and reliability — approaching a hundred thousand packets received and going strong.

RAK7243 LoRaWAN gateway

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