Firmware

LoRa Sensor Node

Wireless sensor with gateway integration for hobby setups

LoRa-based sensor solution for hobby setups: node firmware + gateway firmware + MQTT integration. Battery powered (deep sleep — runtime depends on sensor and transmission interval, no guarantee on concrete values).

Included

Node firmware (deep sleep)
Gateway firmware (LoRa → WiFi/MQTT)
Configuration via YAML/header file — no web UI in base package
Home Assistant integration
Optional AES-128 payload encryption (hobby-grade)
Source code + documentation
30 days email support

Bonus — included for free

Guided first commissioning via chat for free (WhatsApp, Telegram, optional Microsoft Teams with screen sharing)

Add-on options

Additional nodes (per unit)

+80€

Adaptive transmission rate (ATC)

+40€

Mesh/relay function (experimental)

+100€

Good to know

AES-128 payload encryption is designed for hobby purposes (garden/workshop sensors, weather stations etc.). NOT suitable for safety-critical applications, locking systems, alarm systems, medical devices or commercial radio networks.
Range/battery life are estimates and depend strongly on location, antenna and transmission interval — no guarantee on concrete values.
A service alongside my main job — the stated delivery time is a guideline, not a committed deadline (see Terms for details).

Summary

Base package349€

Total

349€

No VAT charged (§19 UStG)

Delivery: approx. 2-3 weeks

Estimate. Delays due to missing input (specs, access, hardware) extend the timeframe.

I request immediate execution. I am aware: for digital content (source code, firmware, configurations) my right of withdrawal expires once delivery begins; for pure services I owe pro-rata compensation for work already performed in case of withdrawal.I accept the Terms and the Cancellation Policy.

Place binding order (PayPal)Inquire by email

Secure payment via PayPal or bank transfer

14-day withdrawal right

Direct contact — no call center