Seeed Studio SenseCAP Card Tracker T1000-E for Meshtastic

Seeed Studio SenseCAP Card Tracker T1000-E for Meshtastic

It is a high-performance tracker designed for Meshtastic, as small as a credit card, effortlessly fitting in your pocket or attaching to your assets. It embeds Semtech's LR1110, Nordic's nRF52840, and Mediatek's AG3335 GPS module, providing Meshtastic users with a high-precision, low-power positioning and communication solution.

User Manual / Datasheet / Example Codes Etc.

Features

• Multi-Protocol Support: Featuring nRF52840 and LR1110, it supports Bluetooth 5.0, Thread, Zigbee, and LoRa, ensuring compatibility with a wide range of devices and networks.
• Powerful Positioning Capabilities: Integrated with the Mediatek‘s AG3335 GPS chip, it provides high-precision positioning services.
• Expandable Interfaces: Designed with four pogo pins, it supports USB interface for DFU (Device Firmware Upgrade), serial logging, and API interface, simplifying device management and debugging.
• Open Source Support: Compatible with the Meshtastic open-source mesh networking protocol, suitable for long-range and low-power communication needs.

Specifications

• Network protocol: LoRa, Bluetooth v5.1
• Temperature: Range: -20 to 60℃; Accuracy: ± 1℃ (min ±0.5℃, max ±1℃) Resolution: 0.1℃
• Light: 0 to 100% (0% is dark, 100% is brightest)
• 3-Axis Accelerometer: 3-Axis Accelerometer to detect movement (Not currently used in the Meshtastic firmware)
  
• LED and Buzzer: 1*LED and 1* buzzer to indicate status
• Button: 1* Button to operate
  
• Antenna: Internal (GNSS/LoRa/Wi-Fi/BLE)
  
• Communication Distance: 2 to 5km (depending on antenna, installation, and environments)
• IP Rating: IP65
  
• Dimensions: 85 * 55 * 6.5 mm
• Device Weight: 32g
  
• Operating Temperature: -20℃ to +60℃
• Operating Humidity: 5% - 95% (No condensation)
• Certification: CE /FCC

Battery

• Battey Capacity: Rechargeable lithium battery, 750mAh
• Battery Life Monitoring: Periodic uplink battery level
  
• Charge Cable (Adapter not included): USB magnetic charging cable, 1 meter
  
• Power Input Voltage: 4.7 to 5.5V DC
  
• Charging Temperature Limit: 0 to +45℃

Package Includes

• 1x Tracker T1000-E
• 1x USB Cable (Adapter not included)

Meshtastic is an open-source communication project designed to create a mesh network-based communication system using low-power, long-range radio like LoRa.

Hardware Overview