Seeed Studio Wio Tracker L1 Pro Meshtastic LoRa GPS Node 862-930MHz $44.30 + Free Shipping
Seeed Studio via AliExpress. Ship from US warehouse.
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Final Price: $44.30
Key Specs:
- Core: Nordic nRF52840 ARM Cortex-M4 @ 64MHz, 1MB Flash, 256KB RAM.
- Wireless: LoRa (862-930MHz) & Bluetooth 5.0 for Meshtastic.
- GPS: L76K multi-constellation (GPS, BeiDou, GLONASS, QZSS).
- Display: 1.3-inch OLED (128x64) for data viewing.
- Battery & Power: 2000mAh built-in battery, Type-C/solar/battery triple supply.
- Design: Ready-to-use with 3D-printed case, no assembly.
- Expandable: Fully compatible with Grove ecosystem sensors.
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i agree with this! that antenna made such a crazy difference. $12 on amazon.
This device contains a low-power radio chip(lora technology) that can send text messages for miles. Meshtastic or MeshCore(firmware/app) links a bunch of these radios together so your message hops device-to-device to reach someone — no WiFi, no cell towers, just radio waves.
- Off-grid texting between devices without cell service
- Sharing GPS locations with friends/group members
- Emergency/backcountry communication
- Vehicle or gear tracking
- Creating local private mesh networks
- Relaying messages across multiple nodes for longer range
I used AI to sum it up, but it uses lora wan protocol to send long range communication. Lora was originally being used in the agricultural market for tracking cattle using low power solar tags on their ears. It has limitations, but it's great in certain scenarios. It's also been piloted in another country for tacking guests and hikers in national parks in case of emergencies, etc.Leave a Comment