Lilygo T-Echo Plus LoRa GNSS 868 MHz 2400mAh battery module

The LilyGo T-Echo Plus White is a versatile LoRa communication module for off-grid and tracking applications, combining multiple radio technologies in a compact housing. The integrated nRF52840 microcontroller with a 64 MHz Arm Cortex-M4F core offers 2 MB of Flash and 2 MB of RAM, supporting not only LoRa but also Bluetooth 5, Thread, Bluetooth Mesh, ANT, and 802.15.4. The SX1262 transceiver operates in the EU band at 868 MHz, enabling energy-efficient long-range connections. For precise positioning, an 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 accurate motion tracking, a vibration motor for haptic feedback, an integrated buzzer, and a powerful 2400 mAh lithium battery for long operating times. The white, robust housing includes a 1/4-inch mounting thread and a stable climbing loop for easy attachment to tripods, vehicles, or outdoor equipment. An optional BME280 sensor can be added for temperature and air pressure measurement.

Technical Specifications:
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/air 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: 2400 mAh lithium battery
Color: White
Mounting: 1/4-inch thread, climbing loop
Dimensions: 117 x 82 x 58 mm
Weight: 200 g.