Agricultural & industrial telemetry
Remote sensor networks across large sites.
RF, LoRa & Satellite Communication
Wireless telemetry, LoRa communication, satellite communication support, remote sensor nodes and embedded RF systems.
Overview
What this service covers
Long-range wireless systems — LoRa point-to-point and gateway networks, RF-aware hardware, and satellite-assisted links for sites with no reliable Wi-Fi or cellular coverage. Our CoachLink ESP32 LoRa communication system is a documented example of this work — a mobile app, ESP32 gateway and remote LoRa node communicating without internet or a SIM card.
Client Problems
Problems this service solves
- A site has no Wi-Fi or cellular coverage but still needs sensor data.
- One-to-many messaging is needed across a facility without depending on the internet.
- Remote sensor nodes need to run for months on battery power.
- An existing wireless link doesn't reach far enough or drops out under real conditions.
Capabilities
What we do
- LoRa point-to-point and gateway system design
- RF telemetry design
- Remote sensor node hardware
- Long-range messaging firmware
- RF-aware PCB layout and antenna interface considerations
- Satellite communication support for offline-first deployments
Technologies
Tools & platforms
LoRa transceivers and modules, ESP32-based gateways and nodes, and RF layout practices such as impedance-aware trace routing and considered antenna placement.
LoRaESP32 gateways/nodesRF-aware PCB layout
Development Process
How we approach a wireless project
- 01Link budget review
Confirm range, terrain and data-rate requirements.
- 02Gateway & node architecture
Design the network topology and hardware.
- 03Hardware & firmware build
Build and bench-test the gateway and node firmware.
- 04Field range testing
Validate range and reliability at the actual site.
Deliverables
What you receive
- Hardware design files
- Firmware source code
- Communication protocol documentation
- Field test results, where testing is part of the engagement
Applications
Where this is used
One-to-many field messaging
Gateway-to-node messaging without internet dependency — see our CoachLink case study.
Battery-powered sensor nodes
Low-power nodes designed for long deployment cycles.
Related Services
Often paired with
ESP32 & UWB Development
The firmware platform behind most of our LoRa nodes.
Marine Electronics
Offshore telemetry where cellular coverage is unreliable.
IoT Product Development
Turning a wireless link into a complete monitored product.
Want more background first? Read LoRa vs WiFi for IoT Projects.
Discuss Your Wireless Project
Tell us the range, site conditions and data you need to move.