Smart agriculture, Meshtastic, and LoRaWAN¶

This topic bundles field-scale IoT patterns where long-range, low-power RF matters: LoRaWAN sensor-to-gateway deployments common in precision agriculture, and Meshtastic mesh nodes used for off-grid comms, environmental telemetry, and solar “infrastructure” radios around farms, ranches, and rural communities.

For radio stack comparisons (HaLow vs LoRa vs NB-IoT) and DePIN-adjacent LPWAN notes, see Field network IoT comparisons (HaLow, LoRa, NB-IoT). For MCU-side sensors and displays often paired with gateways or local automation, see ESP32, ESPHome, and smart-farming builds.

Concepts

• Meshtastic
• LoRaWAN
• Precision agriculture

Source notes (ingested 2026-04-20)

• source-notes/sx1302-waveshare-hat-and-lora-net-sx1302-hal-inbox-2026-04-20.md — Semtech/Lora-net sx1302_hal readme capture; Waveshare SX1302 Pi HAT wiki + product page (EU868, GNSS, TTS-oriented gateway bring-up).

Source notes (ingested 2026-04-18)

• source-notes/inbox-batch-2026-04-18-tennessee-farm-lorawan-chirpstack-meshtastic-decentlab-halow.md — LoRaWAN spec PDF, field sensor vendor pages (Decentlab / Dragino-class), ChirpStack doc captures, Meshtastic device/telemetry captures, HaLowLink PDFs + extracts.

Source notes (ingested 2026-04-17)

• source-notes/building-solar-powered-meshtastic-community-network.md
• source-notes/how-to-build-solar-meshtastic-node-easy-way.md
• source-notes/meshtastic-nodes-basics-deployment-seeed.md
• source-notes/solar-meshtastic-gps-esp32-outdoor.md
• source-notes/lorawan-farmers-money-yields-tektelic.md
• source-notes/semtech-lora-smart-agriculture-applications.md
• source-notes/precision-agriculture-wikipedia.md
• source-notes/remote-sensing-crop-mapping-rse-review.md — RSE review: crop land cover products and remote sensing (large academic capture).

Related topics

• Field network IoT comparisons (HaLow, LoRa, NB-IoT) — LPWAN / HaLow comparisons and reference articles
• ESP32, ESPHome, and smart-farming builds — ESP32 / ESPHome and smart-farming firmware next to RF deployments
• Homestead and regional gardening sources — small-farm and regional gardening raw references
• Off-grid solar power and storage (special topic) — general PV/battery sizing for solar repeaters and field power (distinct from LoRa RF design)
• Farm data, farmOS, and agriculture lab builds — farm records/planning software and ag-lab automation context adjacent to sensor deployments
• LoRa, MQTT, and gateway bridges — MQTT as the app layer for LoRa/LoRaWAN sensor uplinks