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home > LILYGO® T-Echo Lite NRF52840 E-paper LoRa Device + Ext. Antenna US915 H778-A > LILYGO® T-Echo Lite NRF52840 E-paper LoRa Device + Ext. Antenna US915 H778-A
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LILYGO® T-Echo Lite NRF52840 E-paper LoRa Device + Ext. Antenna US915 H778-APrice may be higher than the LILYGO website because stock is located in the USA and tariffs are already included in price. T Echo Lite is a Lite version of T Echo, the Lora+NRF52840+e paper lower power device. Specifications MC NRF52840 Flash 1MB RAM 256kB Programming Platform Arduino IDE, VS Code Wireless Connectivity Bluetooth 5, Thread, ANT, Bluetooth Mesh,802. 15. 4, Zigbee, 2. 4 GHz proprietary Battery Measurement Control IO 0. 31; ADC: IO 0. 2
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Price may be higher than the LILYGO website because stock is located in the USA and tariffs are already included in price.

T-Echo Lite is a Lite version of T-Echo, the Lora+NRF52840+e-paper lower power device.

Specifications

MC NRF52840
Flash 1MB
RAM 256kB
Programming Platform Arduino-IDE, VS Code
Wireless Connectivity Bluetooth 5, Thread, ANT, Bluetooth Mesh,802.15.4, Zigbee, 2.4 GHz proprietary
Battery Measurement Control IO 0.31; ADC: IO 0.2
Grey level 2
Resolution 200x200
 Full refresh time 2S


Tech Support

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

💻Technical support
Visit our GitHub community and post a description of the problem, and our engineers will help you directly.


Dev board return policy


This item falls under our Dev Board return policy. Development boards are specialty items that generally cannot be resold on return, especially if the firmware has been flashed. Defective boards can be replaced or returned for refund within 30 days of purchase. Non-defective boards can be returned in the same time frame if in like-new condition with a 20 percent restocking fee applied. If the board has had altered firmware or became bricked due to a non-standard firmware flash, the board may not be eligible for return.

Sales tax is required in many states and will be added at checkout if applicable to your delivery state. Tax exempt forms can be sent to our support department.

LILYGO® T-Echo Lite NRF52840 E-paper LoRa Device + Ext. Antenna US915 H778-A

Item no : 19704350720
sold recently : Login >>
US$ 44.97
Pay in 4 interest-free payments of $11.24 Learn more
Min. order: 1piece

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 20 - Jun 25

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US$ 44.97

1-11

US$ 40.47

12-35

US$ 31.48

36-59

US$ 26.98

60+

US$40

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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