LilyGo T-Echo Plus LoRa GNSS 868 MHz 2400mAh Battery Module White

The LilyGo T-Echo Plus White is a versatile LoRa communication module for off-grid and tracking applications that combines multiple radio technologies in a compact case. The integrated nRF52840 microcontroller with a 64 MHz Arm Cortex-M4F core offers 2 MB Flash and 2 MB RAM and supports LoRa, as well as Bluetooth 5, Thread, Bluetooth Mesh, ANT, and 802.15.4. The SX1262 transceiver operates in the EU band at 868 MHz and enables energy-efficient long-range connections. For precise positioning, a L76K GNSS module is integrated, supporting GPS, GLONASS, BeiDou, and QZSS. The 1.54-inch E-Paper display with 200x200 pixels shows status information with minimal power consumption. The Plus version features the AI-supported BHI260AP IMU sensor for precise motion tracking, a vibration motor for haptic feedback, an integrated buzzer, and a powerful 2400mAh lithium battery for long operating times. The white, robust case has a 1/4-inch mounting thread and a stable climbing eyelet for easy attachment to tripods, vehicles, or outdoor equipment. An optional BME280 sensor can be added to capture temperature and air pressure. The T-Echo Plus White is therefore ideal for outdoor tracking, wireless sensor networks, and Meshtastic communication in remote areas.

Features:

• LoRa transceiver SX1262 in the EU band (868 MHz) enables stable and energy-efficient radio connections.
• nRF52840 microcontroller with 2 MB Flash and 2 MB RAM supports Bluetooth 5, Thread, Mesh, and 802.15.4.
• AI-assisted BHI260AP IMU provides precise 6-axis motion data for tracking applications.
• Integrated vibration motor and buzzer for haptic and acoustic feedback.
• 1.54-inch E-Paper display with 200x200 pixels for energy-efficient status display.
• L76K GNSS module supports GPS, GLONASS, BeiDou, and QZSS for accurate positioning.
• 2400mAh lithium battery ensures long runtime in mobile operation.
• White, robust case with 1/4-inch thread and climbing eyelet for secure mounting.

Application Examples:

• Off-grid communication via Meshtastic networks in remote areas.
• GPS tracking of people, vehicles, or equipment using LoRa.
• Use as a mobile weather station with optional BME280 sensor.
• Motion alarms or security applications with vibration and sound signal.
• Teaching and research platform for LoRa, GNSS, and Bluetooth technologies.

Documentation:

• Github 
• Meshtastic Github

Technical Data:

• Manufacturer: LILYGO
• Manufacturer SKU: K269-01
• Microcontroller: nRF52840 SoC (64 MHz Arm Cortex-M4F)
• Flash memory: 2 MB
• RAM: 2 MB
• Bus interfaces: UART, SPI, TWI (I2C), PDM, I2S, QSPI
• Radio standards: Bluetooth 5, Thread, Bluetooth Mesh, ANT, 802.15.4, Zigbee
• LoRa transceiver: SX1262, 868 MHz (EU band)
• Sensors: BHI260AP IMU, optional BME280 temperature/pressure sensor
• Feedback: Vibration motor, buzzer
• Display: 1.54 inch E-Paper, 200x200 pixels, 2 grayscale, SPI bus
• GNSS module: L76K, supports GPS, GLONASS, BeiDou, QZSS
• Battery: 2400mAh lithium battery
• Color: White
• Mounting: 1/4-inch thread, climbing eyelet
• Dimension: 117 x 82 x 58 mm
• Weight: 200 g

Scope of Delivery:

• 1x LilyGo T-Echo Plus LoRa GNSS 868 MHz 2400mAh Battery Module White
• 1x Flexible LoRa Antenna