1 7

Heltec Mesh Node T114 with Display

Heltec Mesh Node T114 with Display

$37.90 USD
$37.90 USD
Sale Sold out
Shipping calculated at checkout.

Mesh Node T114 (V2) is a development board based on nRF52840 and SX1262, supports LoRa communication and Bluetooth 5.0, and provides a variety of power interfaces (5V USB, lithium battery and solar panel), optional 1.14 inch TFT display and GPS module as accessories.

Mesh Node T114 has powerful long-distance communication capabilities, scalability, and low power design, which make it excellent in a wide range of application scenarios such as smart cities, agricultural monitoring, logistics tracking, etc. With Heltec nRF52 development environment and libraries , you can use it for LoRa/LoRaWAN development work, as well as to run some open source projects, such as Meshtastic.

Optional GPS Module available.

Product Includes

  • Heltec Mesh Node T114 Board V2
  • U.FL to SMA Pigtail Cable 10cm
  • Universal 868/915MHz Stubby Antenna

Main Features

  • MCU nRF52840 (Bluetooth), LoRa chipset SX1262.
  • Low power consumption, 11 uA in deep sleep.
  • Powerful display function, onboard 1.14 inch TFT-LCD display contains 135(H)RGB x240(V) dots and can display up to 262k colors.
  • Type-C USB interface with a complete voltage regulator, ESD protection, short
    circuit protection, RF shielding, and other protection measures.
  • Various Interfaces (2*1.25mm LiPo connector, 2*1.25mm Solar panel connector, 8*1.25mm GNSS module connector) which greatly increase the extensibility of the board.
  • Operation condition: -20 ~ 70℃, 90%RH(No condensing).
  • Compatible with Arduino, and Heltec provides Arduino development frameworks and libraries.
View full details

Customer Reviews

Based on 6 reviews
67%
(4)
17%
(1)
17%
(1)
0%
(0)
0%
(0)
C
Chin
Muzi Works is a GREAT company, Simon is a compassionate person!!!

When I reached out to Simon for support after Helene ripped through my Western NC county, he rushed me a box of T114s to provide to my counties relief efforts!

We went from having no nodes to having over 100 nodes we are working on positioning, as repeaters, around the county.

My 1st responders learned they need more then cellphones and internet based radio systems... With the help of Simon, and Muzi Works, we are working to provide them backups to their backup comms. P.A.C.E planning is on the tip of many tongues post-Helene.

User picture User picture
W
William Munn
great little device

this is an awesome little device

L
Luk Loeffler
Nice package.

Had to file away some irregularities in the 3D print to make buttons work, instructions for flashing new firmware were incorrect (must hold down small button to enter storage device mode, drag and drop firmware file; online flasher does not work with this device). I don't recommend the stubby antenna, get the whip. Overall a nice, convenient package for mobile use.

I
Ivan Zirdum
Device works great

No issues with this device and it's working beautifully. I love the display and the battery life is impressive. The company has great support btw.

j
joseph bain
Works great*

Works great and the BLE connectivity issue of constantly dropping can easily be diffused with the Muz Wurks 3d pr9nted case when coupled with the additional 915 mhz extended antenna. The stubby antenna
, if ordered as part of the kit, if wanted to use for a minimalistic look, would require a different antenna placement. You could remix the case or build your own. As is, the antenna interfereswith the ble antenna. But operating great overall with Meshtastic!

User picture User picture
12