Hardware prototyping · 2026
Gartus Technologies
LoRaWAN soil sensors, from firmware to live dashboard.
- Status
- Prototype
- Stack
- ESP32 LoRa (LilyGo)PlatformIO / C++ChirpStack v4Swisscom ThingParkNext.jsPrisma + PostgreSQLRecharts
A complete sensor monitoring stack for Gartus Technologies, covering sensor hardware, firmware, network server and web dashboard. Field sensors (soil NPK, moisture, temperature, pH, conductivity, plus energy meters over RS485 Modbus) send data over LoRaWAN through Swisscom ThingPark or a self-hosted ChirpStack, and a Next.js dashboard turns the readings into live charts, rankings and performance zones.
What it does
- Authenticated webhook ingests ThingPark LoRaWAN uplinks
- Live charts, min/max ranges, device ranking and performance zones
- Soil chemistry plus battery and signal (RSSI/SNR) health
- Custom ESP32 LoRa firmware and a self-hosted network server
The consulting angle
Hardware prototyping end to end, from wiring and firmware to network server and a usable web product.
Next project
Elias D
07 · Contact
Have an idea? Let's ship it.
Tell me what you're building, or what's still on paper. I usually reply within a day, in English, French or German.