Name: LILYGO T-Echo Lite Kit NRF52840 830-945MHz LoRa Development Board with GPS, Bluetooth LE & 1.22inch SP E-Paper Display (K279)
Brand: TTGO
SKU: 08010
Price: 9399.00 INR
Availability: OutOfStock

LILYGO T-Echo Lite Kit NRF52840 830-945MHz LoRa Development Board with GPS, Bluetooth LE & 1.22inch SP E-Paper Display (K279)

TTGO

LILYGO T-Echo Lite Kit NRF52840 830-945MHz LoRa Development Board with GPS, Bluetooth LE & 1.22inch SP E-Paper Display (K279)

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₹9,399.00

₹7,965.25 + 18% GST

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SKU: 08010
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LILYGO T-Echo Lite Kit NRF52840 830-945MHz LoRa Development Board with GPS, Bluetooth LE & 1.22inch SP E-Paper Display (K279)

The LILYGO T-Echo Lite Kit is an ultra-low-power LoRa development platform designed for long-range wireless communication, GPS tracking, and off-grid IoT applications. Powered by the Nordic nRF52840 MCU and equipped with an SX1262 LoRa transceiver, Bluetooth 5.0 LE, L76K GPS module, and a 1.22-inch E-Paper display, it is an ideal solution for Meshtastic nodes, asset tracking, environmental monitoring, wearable devices, and battery-powered remote sensing projects. Its compact design, ultra-low sleep current, and solar charging support make it suitable for long-term field deployments.

User Manual / Datasheet / Example Codes Etc.

Features

Nordic nRF52840 ARM Cortex-M4F MCU @ 64MHz
SX1262 LoRa transceiver supporting 830-945MHz frequency band
Built-in Bluetooth 5.0 Low Energy
Integrated L76K GNSS module with GPS, GLONASS, BeiDou, and QZSS support
1.22-inch E-Paper Display (176 × 192 resolution)
Onboard ICM20948 9-axis IMU sensor
Ultra-low power design with deep sleep current as low as 2–10µA
32MB SPI Flash for data logging and firmware storage
USB Type-C interface for programming and power
Solar charging support (5V input)
Compatible with Arduino IDE, PlatformIO, and Meshtastic firmware
Compact portable enclosure suitable for wearable and mobile applications

Specifications

MCU: NRF52840
FLASH: 1MB
RAM: 256kB
Programming Platform: Arduino-IDE, VS Code
Wireless Connectivity: Bluetooth 5, Thread, ANT, Battery Measurement Control: IO 0.31, ADC: IO 0.2
New Features: TCA8418 Keyboard + Audio + Motor
LoRa Transceiver: SX1262, Long Range, Low Power
Support Bands: 400-520MHz, 830-945MHz
Display
1.22 inch SPI E-Paper Display:
Resolution: 176 x 192
Type: GDEM0122T61
GNSS Module
L76K Multi-System Positioning
Support: GPS, GLONASS, BeiDou, QZSS (Internal Optional with/without L76K GPS Function)
Size: 102 x 41 x 22mm
Battery Charging: 5V 500mA

Package Includes

1x LILYGO T-Echo Lite Kit NRF52840 830-945MHz LoRa Development Board with GPS, Bluetooth LE & 1.22inch SP E-Paper Display (K279)

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances