SenseCAP T1000-E – A Compact, Multi-Protocol GPS Tracker with Long Range and Meshtastic Support

Seeed Studio SenseCAP T1000-E is a compact, high-performance tracking device designed for the Meshtastic open-source mesh network project. The device is designed for situations where mobile signal or internet connection is limited such as hiking, camping, or emergency rescue. The device features Semtech’s LR1110 LoRa module, Nordic’s nRF52840 Bluetooth, and MediaTek’s AG3335 GPS module, altogether it offers high-precision, low-power positioning, and communication.

The tracker is small and can fit in your wallet as it’s from factor resembles a credit card, on top of that it supports multiple protocols, including LoRa, Bluetooth 5.0, Thread, and Zigbee. Additionally, it supports interfaces like four Pogo pins and USB support for firmware upgrades and serial logging. All these features make this device suitable for long-range communication needs in low-power settings. It also supports region selection through the Meshtastic app and is compatible with a wide range of devices and networks, making it versatile for outdoor activities and situations where reliable communication is needed.

Previously we have written about similar products like the Safebee GPS Tracker, the Seed Studio Wio Tracker, the TickTagOpenSource, and much more, feel free to check those out if you are interested in the topic.

SenseCAP T1000-E GPS Tracker Specifications

• SoC: Nordic Semiconductor nRF52840
  • 32-bit Cortex-M4 CPU with FPU at 64 MHz
  • 1 MB Flash, 256 kB RAM
  • Arm TrustZone Cryptocell 310 security
• Wireless Connectivity:
  • Semtech LR1110: LoRa/(G)FSK transceiver (150-960 MHz), LoRaWAN 1.0.4 compatible
  • GNSS (GPS/BeiDou) and Wi-Fi (802.11b/g/n) passive scanning
  • Bluetooth 5.1 LE for setup (via nRF52840)
• Sensors:
  • Temperature sensor: Accuracy ±1°C, Range -20°C to +60°C
  • Light sensor: 0% (dark) to 100% (bright)
  • 3-axis accelerometer for motion detection
• Indicators and Controls:
  • 1 LED and 1 buzzer for status alerts
  • 1 button for device operation
• Power:
  • Input: 4.7 to 5.5V DC via USB magnetic charging cable
  • Battery: 700mAh rechargeable lithium with battery level monitoring
• Physical Specifications:
  • Dimensions: 85 x 55 x 6.5 mm
  • Weight: 32 grams
• Environmental:
  • Operating temperature: -20°C to +60°C
  • Charging temperature: 0 to +45°C
  • Humidity: 5% to 95% (non-condensing)
  • IP Rating: IP65 (dust and water resistance)
• Certifications: CE, FCC

The T1000-E tracker features four pogo pins that support USB for DFU (Device Firmware Upgrade), serial logging, and API access, making device management and debugging easier. It is compatible with Meshtastic open-source firmware, which enables a decentralized mesh network for long-range, low-power messaging and GPS sharing. Meshtastic uses LoRa radios to provide off-grid communication in areas without infrastructure, offering encrypted messaging without the need for routers or phones. The Meshtastic app is available on Android and iOS. More information about the product can be found on the Seed Studios Wiki Page.

The SenseCAP Card Tracker T1000-E for Meshtastic is available for purchase on Seeed Studio for $39.90 and includes a 1-meter USB charging cable.

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