LILYGO® TTGO Meshtastic T-Echo LoRa SX1262 Wireless Module
kr 1,169.00
Referanse:
2071
Liten morsom enhet med alt i ett.
E-paper, GPS, RTC, NFC,
Leveres i sort farge med 868MHz mini antenne, og usb c ladekabel.
https://github.com/Xinyuan-LilyGO/LilyGO-T-Echo
https://github.com/meshtastic/Meshtastic-device/releases
Specifications
MCU | NRF52840 |
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/Without BME280 temperature pressure sensor |
SX1262 LoRa Transceiver | Long Range, Low Power Global frequency coverage 433, 868, 915Mhz |
Enclosure material | ABS |
Version | Normal version / BME280 version |
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 |