• LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display
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LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display

LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display

$359.98
$359.98
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Color: black
Version: 433mhz
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Returns

We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

Shipping

Orders are processed within 1–3 business days.

  • Standard Shipping: 5–9 business days — $3.95
  • Express Shipping: 4–7 business days — $9.95

Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.

Take your wireless communication projects to the next level with the LoRa development board designed for makers, engineers, and outdoor explorers. The LILYGO TTGO T-Echo combines long-range connectivity with built-in GPS, NFC, and a crisp e-paper display—giving you reliable communication and tracking where traditional networks can’t reach. Whether you’re building custom IoT solutions, experimenting with Arduino LoRa projects, or staying connected off-grid, this module is engineered for versatility and performance.

Key Features

  • Advanced LoRa SX1262 chipset for stable, long-distance communication.

  • Built-in GPS for precise location tracking in real time.

  • Crisp 1.54-inch e-paper display for low-power, sunlight-readable data output.

  • Integrated NFC and BME280 sensor for enhanced functionality.

  • Powered by Nordic NRF52840, ensuring fast, energy-efficient performance.

Why Choose Our LILYGO TTGO T-Echo LoRa Wireless Module
Unlike basic LoRa boards, this all-in-one module combines wireless communication, positioning, and environmental sensing in a compact, durable design. It eliminates the need for multiple components, saving you setup time while expanding project possibilities. With its low-power architecture and intuitive integration with Arduino and Meshtastic firmware, it stands out as a smarter, more flexible choice.

Perfect For

  • Off-grid communication during hiking, camping, or expeditions.

  • DIY IoT developers building custom long-range sensor networks.

  • Students and makers experimenting with advanced wireless projects.

  • Remote monitoring, tracking, and data collection in challenging environments.

Your Next Step in Wireless Freedom
Experience reliable communication and innovation anywhere with the LILYGO TTGO T-Echo LoRa Wireless Module. Order today and start creating the projects that connect your world.

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LILYGO TTGO T-Echo LoRa Wireless Module...
black /
433mhz
$359.98
$359.98
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LILYGO TTGO T-Echo LoRa Wireless Module with GPS,...
black /
433mhz
$359.98
$359.98

what our customers say about us

4.9

Based on 100+ Reviews

4.9
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  • E
    Emily R.
    US flag
    Verified Buyer
    Perfect for a summer wedding
    I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 23 2
  • O
    Olivia H.
    US flag
    Verified Buyer
    Beautiful dress
    Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • S
    Sarah T.
    US flag
    Verified Buyer
    So flattering
    I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • C
    Chloe W.
    US flag
    Verified Buyer
    Worth every dollar
    The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • A
    Amanda K.
    US flag
    Verified Buyer
    Engagement photo approved
    Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • N
    Nicole B.
    US flag
    Verified Buyer
    Runs slightly roomy
    I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • H
    Hannah C.
    US flag
    Verified Buyer
    Comfortable all evening
    Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • M
    Megan L.
    US flag
    Verified Buyer
    Love the quality
    Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • R
    Rachel S.
    US flag
    Verified Buyer
    True to size
    I followed the size chart and ordered a Medium. It fit exactly the way I wanted.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • A
    Ashley D.
    US flag
    Verified Buyer
    Received so many compliments
    Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • L
    Lauren P.
    US flag
    Verified Buyer
    Vacation favorite
    Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • B
    Brittany G.
    US flag
    Verified Buyer
    Lovely dress
    The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0
  • K
    Kayla N.
    US flag
    Verified Buyer
    Helpful customer service
    I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.
    LILYGO TTGO T-Echo LoRa Wireless Module with GPS, NFC & E-Paper Display     Was this helpful? 0 0

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