LILYGO® TTGO Meshtastic T-Echo LoRa SX1262 Wireless Module 433/868/915MHz NRF52840 1.54 E-Paper GPS RTC NFC BME280 for Arduino
Pick a different color of shell for your T-Echo：T-Echo shell
Specification
| 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 | 200×200 |
| 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 |
No products in the cart. 
Reviews
There are no reviews yet.