説明
Natively compatible with Arduino, Wio Tracker 1110 Dev Kit for Meshtastic is perect for developers to custom build reliable wireless Meshtasitc LoRa Mesh network during remote adventures (asset tracking, decentralized communication, outdoor adventure).
Note
If you already own a Wio Tracker 1110 Dev Board that you want it to work with Meshtastic network, you can follow this wiki to update the onboard firmware to make it compatible with Meshtastic.
Meshtastic® is an open source, off-grid, decentralized, mesh network built to run on affordable, low-power devices, it enables you to use inexpensive LoRa radios as a long range off-grid communication platform in areas without existing or reliable communications infrastructure. Explore more here.
Features
- Easy Setup: The hardware kit is plug-and-play, allowing you to easily connect the 2 Grove Modules to the Wio Tracker 1110 Dev Board. Simply flash the Meshtastic firmware to the board to experience long-range, off-grid communication in areas without existing or reliable communications infrastructure.
- Real-time Positioning & Monitoring: Equipped with a Grove GPS (Air530) module, it supports high-precision multi-satellite positioning (GPS, Beidou, Glonass, Galileo, QZSS, SBAS). The onboard temperature and humidity sensors provide real-time environmental data.
- HMI Display: Features a Grove 0.96" OLED Display (128x64) for clear, real-time data visualization (battery power, GPS location, nearby devices, signal status, historical messages, and more) and interaction (debugging).
- Extensive Expansion Interfaces: With 4 remaining plug-and-play Grove connectors on board, you can add more Grove sensors and modules (300+ available) for various applications.
- Open-source Hardware and Software: Compatible with Arduino, the kit supports further development and customization, providing rich development resources to tap into the open-source Meshtastic community.
- Enclosure Reference Designs Available: We offer the source codes for 2 enclosure designs (one laser-cut acrylic enclosure and one 3D-printed enclosure), available for free download in the Documents Section. You are encouraged to redesign and customize the enclosures for your specific applications. (P.S. We are considering making the enclosures available for order soon and would love to hear your feedback or suggestions to improve the design.
Contribute your voice here:https://www.seeedstudio.com/blog/2024/07/04/introducing-wio-tracker-1110-dev-kit-for-meshtastic-building-open-source-off-grid-decentralized-and-free-lora-mesh-network/
Specification
General | ||
Voltage - supply | 5V (USB 2.0 Type-C) | |
Battery Connector | 3.7V | |
Interface | RFIO | GNSS Antenna Connector* 1 LoRa Antenna Connector* 1 |
USB type-C | * 1 | |
Grove Interface | ADC* 1I2C* 1UART* 1 Digital*3 | |
Button | USER | Configurable button |
RESET | Reset | |
Exterior FLASH Memory | 4M | |
LoRa® and Positioning with Semtech LR1110 (This Kit Only Use the LoRa® RF transceiver) | ||
LoRaWAN® Protocol | V1.0.4 | |
Frequency Plan | 863~928MHz | |
Sensitivity | -125dBm @125K/SF7 -141dBm @125K/SF12 | |
Output Power | 20dBm max @LoRa® | |
Positioning Technology | GNSS(GPS/BeiDou), WiFi Sniffer | |
Range | 2~10km (Depends on antenna and environment) | |
Bluetooth (Nordic nRF52840) | ||
Bluetooth | Bluetooth 5.3 | |
Flash | 1MB | |
RAM | 256KB | |
Protocol | Bluetooth LE, Bluetooth mesh, Thread, Zigbee, 802.15.4, ANT and 2.4 GHz proprietary stacks | |
Output Power | 6dBm max @Bluetooth | |
Onboard Sensors - TH Sensor (SHT41) | ||
Range | Accuracy | |
Temperature | -40~125°C | ± 0.2°C |
Humidity | 0~100%RH | ±1.8%RH |
Onboard Sensors - 3-Axis Accelerometer( Not Used) | ||
Range | ±2g, 4g, 8g, 16g | |
Bandwidth | 0.5Hz ~ 625Hz | |
Sensitivity (LSB/g) | 1000 (±2g) ~ 83 (±16g) | |
Grove - OLED Display 0.96 inch
Power Voltage (VCC) | 3.3 / 5 V |
Driver IC | SSD1308Z |
Display Color | White |
Dot Matrix | 128×64 |
Panel Size | 26.7(W)×19.26(H) mm |
Active Area | 21.74(W)×11.175 (H) mm |
Dot Pitch | 0.17(W)×0.175 (H) mm |
Dot Size | 0.15(W)×0.15 (H) mm |
Wide range of operating temperature | -20~70 ℃ |
Parameters | Values | |
Supply voltage | 3.3V/5V | |
Working current | up to 60mA | |
Interface | UART | |
Time of warm start | 4s | |
Time of cold boot | 30s | |
Working Temperature | -35C-85°C | |
Storage Temperature | -55°C-100°C | |
Humidity | 5%-95% | |
Time of Positioning | Pure hardware cold start | 27.5s |
Pure hardware hot start | <1S | |
Pure hardware recapture | <1S | |
Software-assisted A-GNSS | <5S | |
Sensitivity | Cold start | -148dBm |
Hot Start | -162dBm | |
Recapture | -164dBm | |
Track | -166dBm | |
Accuracy | Horizontal positioning accuracy | 2.5m |
High positioning accuracy | 3.5m | |
Speed accuracy | 0.1m/s | |
Time transfer accuracy | 30ns | |
Consumption | Capture current [email protected] | 42.6mA |
Tracking current [email protected] | 36.7mA | |
Low power [email protected] | 0.85mA | |
Ultra-low-power [email protected] | 31uA | |
Hardware overview
Application
If you've built meshtastic devices with GPS, temperature, and humidity sensors, numerous potential applications await. Use the Meshtastic APP to communicate with low-power, long-range LoRa® devices via your phone. Connect with nearby nodes, participate in group chats, and share geographic locations—all in areas without cellular coverage.
Recommended Use Cases：
- Asset Tracking: Track the movement and location of your assets and monitor environmental conditions in real-time where the asset is located for better management.
- Outdoor Adventure: Use the kit to build a Meshtastic device for off-grid communication with your hiking or camping group. The GPS can help track locations, while temperature and humidity sensors can provide real-time environmental data to ensure safety.
- Environmental Monitoring: Collect and transmit environmental data. Deploy the device in remote areas to monitor and log temperature and humidity over time, contributing to local weather data collection. Use the device to track and monitor environmental conditions in wildlife habitats, aiding in research and conservation efforts.
ドキュメント
部品リスト
Wio Tracker 1110 Dev Board for Meshtastic | x1（Required） |
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Wio Tracker 1110 Dev Kit for Meshtastic
Featuring a Wio Tracker 1110 Dev Board (based on Nordic nRF52840 for BLE, Semtech LR1110 for LoRa), Grove Air530 GPS Module, Grove0.96" OLED Display and native compatibility with Meshtastic firmware, it's a plug and play dev kit for you to build your low-power Meshtatstic tracker device.
Note: Save 14% off on kits compared to buying them separately!
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1 on 1 Support | 12-Month Warranty | 30-Day Return Policy