I will develop lorawan and lora mesh firmware for your iot nodes

Need a LoRaWAN or LoRa mesh device that actually connects in the field? I build production-ready firmware for long-range, low-power IoT nodes - not just demos.

What I deliver:

• LoRaWAN nodes that join via OTAA and send clean sensor uplinks to The Things Network or ChirpStack
• - Downlink command handling and adaptive data rate (ADR)
• - Deep-sleep power optimization for months of battery life
• - Multi-node LoRa mesh networks with gateway setup and range tuning
• - Well-commented, documented source code you fully own

Platforms: ESP32, STM32, Arduino, Raspberry Pi. Sensors: temperature, humidity, GPS/location, water/leak, pressure, battery voltage, and more.

I have built an offline multi-node detection system with LoRa mesh triangulation, so I understand real RF behavior - range, spreading factors, link budget, and why nodes drop.

Message me before ordering with your use case (range, sensors, region/frequency, battery target) and I will tell you honestly which package fits and how I would approach it.