LILYGO T-Echo Meshtastic

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DESCRIPTION T-Display-S3 is a development board whose main control chip is ESP32-S3. It is equipped with a 1.9-inch LCD color screen and two programmable buttons. Communication usi ng the I8080 interface Retains the same layout design as T-Display. You can directly use ESP32S3 for USB communication or programming. FEATURES Comes with the latest ESP32-S3 [Wi-Fi 802.11, BLE 5 + BT mesh]. Screen has also been expanded from the original 1.14 inches to 1.9 inches, and an acrylic plate has been added to fix it. Acrylic plate fixed. T-Display series design. APPLICATIONS DIY creation LoRa networking GPS positioning IOT terminal control Stem education product TECHNICAL DETAILS 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, ZigbeeWith BME280 temperature pressure sensor SX1262 LoRa Transceiver: Long Range, Low Power Frequency: 915Mhz Enclosure material: ABS Version: BME280 version Battery 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 SHIPPING LIST 1x LILYGO T-Echo Meshtastic 1x USB A-C Cable Show more