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LILYGO T-Echo Meshtastic NRF52840 MCU + SX1262 868MHz LoRa + BME280 Sensor WiFi Bluetooth Wireless Module - Black (K183)
The LILYGO T-Echo Meshtastic is a powerful, multi-functional wireless module designed for a wide range of IoT and communication applications. Built around the NRF52840 MCU, it integrates advanced wireless capabilities with LoRa SX1262 868MHz technology, making it ideal for long-range, low-power communication.
The integrated BME280 sensor provides accurate readings of temperature, humidity, and barometric pressure, making the T-Echo an excellent choice for environmental monitoring. With its compact design, the module is perfect for remote, low-power, and real-time data collection in outdoor or off-grid scenarios.
User Manual / Datasheet / Example Codes Etc.
Specifications
- MCU: NRF52840
- Frequency: 868MHz
- FLASH: 2MB
- RAM: 2MB
- Bus Interfaces : UART, SPI, TWI, PDM, 12S, QSPI
- Wireless Connectivity : Bluetooth 5, Thread, Bluetooth Mesh, ANT, 802.15.4, Zigbee With BME280 temperature pressure sensor
- SX1262 LoRa Transceiver: Long Range, Low Power
- Enclosure material : ABS
- Battry Capacity: 850mAh
1.54-inch SPI E-Paper Display
- Grey level: 2
- Resolution: 200x200
- Full refresh time: 2S
L76K Multi-System Positioning GNSS module
- Support System: GPS, GLONASS, BeiDou, QZSS
- Support Function: LNA, SAW Filter, AGNSS, 1PPS Improved receiving and anti-interference attributes
Package Includes
- 1 X T-ECHO Motherboard
- 1 X GPS Antenna
- 1 X LORA 915/868/433MHz Antenna
- 1 X NFC Antenna
- 1 X Touch Cable
- 1 X Jst 2pin1.25mm Battery Cable
- 1 X 850mA Capacity Battery
- 1 X ABS Material Enclosure
- 1 X Type-C USB Cable
Pin Daigram