Feature:
1. Receiving Distance: SX1262 LoRa transceiver supports ultra long distance, low power data transmission and reception, and only supports 868MHz.
2. 1.54 inch Ultra Low Power Ink Screen: Partial refresh 03S, global refresh 2S. Resolution: 200*200 Viewing angle: >170 degrees without power saving display.
3. Concurrent GNSS Receiving Module: Supports 1PPS, AGNSS functions, and supports Beidou, GPS, GLONASS, QZSS and other multi satellite systems.
4. High Sensitivity: This T?Echo 868MHz Module has a built in LNA, which can achieve high sensitivity, high accurate positioning and signal tracking.
5. Anti Interference: This T?Echo 868MHz Module has a built in surface acoustic filter, which can greatly increase the anti interference ability of the module.
Specification:
Item Type: TEcho
Material: ABS
MCU: NRF52840
FLASH: 2MB
RAM: 256kB
Communication Protocol: UART, SPI, TWI, PDM, 12S, QSPI
Wireless Protocol: Bluetooth 5, Bluetooth Mesh, Thread, ANT, 802.15.4, Zigbee
Built In Lithium Battery Capacity: 850mAh (Inclusive)
Information Can Be Queried:
Foreign Official Website URL: http:www.lilygo.cnclaprod_view.aspx?TypeId=62&Id=1387
Foreign Forum Website: https:community.lilygo.cc.
Package List:
1 x 868Mhz TEcho1 x Charging Cable1 x Antenna
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Receiving Distance: SX1262 LoRa transceiver supports ultra long distance, low power data transmission and reception, and only supports 868MHz.
1.54 inch Ultra Low Power Ink Screen: Partial refresh 03S, global refresh 2S. Resolution: 200*200 Viewing angle: >170 degrees without power saving display.
Concurrent GNSS Receiving Module: Supports 1PPS, AGNSS functions, and supports Beidou, GPS, GLONASS, QZSS and other multi satellite systems.
High Sensitivity: This T?Echo 868MHz Module has a built in LNA, which can achieve high sensitivity, high accurate positioning and signal tracking.
Anti Interference: This T?Echo 868MHz Module has a built in surface acoustic filter, which can greatly increase the anti interference ability of the module.
