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T-Echo

T-Echo

Choose the right firmware version for your needs, MIC certified

8 total reviews

Regular price $54.41
Regular price Sale price $54.41
Sale Sold out
Firmware
Frequency
Color

Methods & Delivery Time

  1. Standard Express: 25-30 Days
  2. YunTu Express : 10-20 Days
    (Company name can't be used consignee)
  3. DHL: 10-17 Days
  4. FedEx: 10-17 Days

Please note that all delivery times are estimated for reference only.

Check More Info: Shipping Policy

We only charge the product cost and shipping cost.

1. For Standard Express Order: You may not need to deal with customs clearance, just need to pay attention to the track of the parcel, but this is not absolute, if your parcel is inspected by the customs, then you need to assist in dealing with customs clearance.

2. For DHL/ FedEx Order: You need to deal with the relevant customs clearance matters, as well as pay the tariff, the specific amount of tariff please pay attention to the policy of your country.

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The above tariffs are for reference only, please pay attention to your country's tax policy for more detailed instructions, if you need our help or have questions please feel free to contact us.

FCC, CE, MIC certificates for T-Echo

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 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



Tech Support 

 

ℹ️Firmware

1. LILYGO

2. SoftRF

3. Meshtastic

Check out GitHub repository for sample code and more detailed information about this board.

 🧑‍💻LILYGO GitHub Community
Visit our GitHub community, post a description of the problem and our engineers will help you directly.

T-Echo FAQ



Application scenarios:

- DIY creation    - LoRa networking   - GPS positioning   - IOT terminal control - Stem education product


What's In The Box

View full details
  • Who can use

    It's easier to master these development boards with a basic programming knowledge [engineers/ students/ makers, etc..]

  • Accelerated processing

    International orders please make sure your address is in English
    For Hong Kong, Macau and Taiwan orders, please note your personal ID.

  • Got a question

    Click on the bubble in the bottom right corner where some frequently asked questions are answered, or just drop us a line.

Customer Reviews

Based on 8 reviews
50%
(4)
38%
(3)
0%
(0)
0%
(0)
13%
(1)
J
Jack Lalime

T-Echo

P
Paal Andreassen
Great little device

For testing meshtastic and finding out what it is this device is great. Battery life is very limited though, so keep a charger near by.

K
Kent Kanstad

T-Echo

D
Daniel Smith
Great device could use a larger battery

Fantastic device for what it is.
Good design and with the new meshtastic e-ink UI it works well.

Only thing I would change is to increase the battery side slightly

A
Anonymous
Great Product

Easy to use