Technology
LoRaWAN Development
LoRaWAN is our default connectivity choice for battery-powered devices covering large geographic areas at low data rates - agricultural fleets, smart-city sensor networks, and remote industrial telemetry. We design AU915-compliant devices, integrate with public and private networks, and build the cloud pipelines that make the telemetry usable.
What it is
What LoRaWAN is and when it fits.
LoRaWAN is a Low-Power Wide-Area Network (LPWAN) protocol built on the LoRa physical layer. Australian deployments operate in the AU915 band under an ACMA class licence, with typical link budgets supporting kilometre-scale device-to-gateway ranges and multi-year coin-cell or lithium-primary battery life for low-duty-cycle devices. Public networks (The Things Network, Senet-affiliated) provide free or low-cost coverage in many metro areas; private networks (owned gateways, ChirpStack or TTN Enterprise) suit deployments where coverage or data-ownership requires them.
We reach for LoRaWAN when the deployment profile is long-life battery-powered nodes sending small payloads at low frequency over kilometre-scale ranges. We move to cellular (NB-IoT or LTE-M) when anywhere-connectivity matters more than battery life; to BLE or Wi-Fi when the deployment is short-range and infrastructure-adjacent; and to satellite for genuinely remote assets where LoRaWAN gateway deployment is not economic.
Where we use it
LoRaWAN Development in shipped programs.
- Farm-scale sensor networks - AU915 LoRaWAN devices sending soil-moisture and weather telemetry to on-farm gateways with multi-year battery life
- Smart-city sensor programs - public-realm sensors on council-owned gateway infrastructure with fallback to cellular for high-priority events
- Cold-chain integrity monitoring - low-duty-cycle loggers that upload aggregated readings over LoRaWAN at handover points
Patterns and gotchas
Patterns that pay off, and traps to avoid.
Duty-cycle discipline is the design. Class A operation is what makes battery life multi-year; Class C (always listening) turns LoRaWAN into a cellular-power-budget product. Every LoRaWAN design we ship gets a duty-cycle model in week one - and the firmware enforces the intended cycle regardless of cloud instructions.
Payload size discipline matters even more. LoRaWAN limits payload size per spreading factor, and every extra byte costs battery life and gateway air-time. We use compact binary encoding (CayenneLPP or custom bit-packing) and design the payload schema before the sensor mix is finalised.
Gateway placement decides the network. A LoRaWAN network is only as good as the gateway coverage; we run link-budget surveys with real devices in the deployment environment before committing to a gateway plan. Assumptions about propagation over agricultural or urban terrain are frequently wrong; empirical measurement is not optional.
Related
How this fits our practices.
LoRaWAN Development is a lens on our IoT development practice. Adjacent tools and services: embedded systems, MQTT integration, STM32 development, industrial automation.
Tell us what you’re building.
Send the constraint that worries you most - a latency budget, a power budget, a certification date. We’ll tell you straight whether we’re the right team.