# MeshSenger - Meshtastic Keyboard for Heltec T114

Keyboard for Heltec Mesh Node T114

- **Seller:** [Bobricius](https://lectronz.com/stores/bobricius), Šarišské Dravce, Slovakia
- **Price:** €19.90 (EUR, before shipping and taxes)
- **Availability:** Retired, no longer sold
- **Categories:** Nordic nRFxxxx, Lora
- **Product page:** https://lectronz.com/products/meshsenger-meshtastic-keyboard-for-heltec-t114

## Links

- [Code](https://d3s5r33r268y59.cloudfront.net/datasheets/37414/2025-01-30-23-23-26/Firmware-T114Senger.zip)

## Images

![MeshSenger - Meshtastic Keyboard for Heltec T114](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MzE4NTIsInB1ciI6ImJsb2JfaWQifX0=--037885cf6b7b412932a069d4e9945464dc930e7b/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2025-01-31T09-3A16-3A39.141Z-463840304_10226570215745243_1646855079624332058_n.jpg)
![MeshSenger - Meshtastic Keyboard for Heltec T114](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MzE4NjUsInB1ciI6ImJsb2JfaWQifX0=--bf5b95b7494ed9a9bb355c2ef98be4ea69e27bae/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/GtyMwU-XoAARukZ.jpg)
![MeshSenger - Meshtastic Keyboard for Heltec T114](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MzE4NTMsInB1ciI6ImJsb2JfaWQifX0=--312b0c978134c9a10eae3a1b4f4c173362acf35d/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJKUEciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--a1419a086f227676aca33a49760ac51e58b523e3/2025-01-30T23-3A13-3A14.760Z-IMG_1602.JPG)
![MeshSenger - Meshtastic Keyboard for Heltec T114](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MzE4NTQsInB1ciI6ImJsb2JfaWQifX0=--90a257993245fe17f6be73e2a678c1db3976f50b/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJKUEciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--a1419a086f227676aca33a49760ac51e58b523e3/2025-01-30T23-3A13-3A14.760Z-IMG_1693.JPG)

## Description

Meshtastic communicator keyboard for HELTEC Mesh Node T114,
The board is fully passive, it does not contain any chips, only buttons, speaker and battery holder.

         See also other communicators

### Check out our new Ultra low power, easy to build, flagship communicators with nRF52840 and GPS, hundreds of hours online, **10x lower consumption** than ESP32-based systems 

- [RakSenger](https://www.tindie.com/products/6425/) - Next-generation compact messenger with GPS and large OLED, very well-known based on popular *WisBlock* modules from **RAKwireless**
- [MeshSenger](https://www.tindie.com/products/37414/) - Minimalist unit with small IPS LCD display based on latest **Heltec Mesh Node T114**

### Or explore our established, easy to build Heltec based LoRa communicator:

- [TrackSenger](https://www.tindie.com/products/7635/) - Compact messenger with GPS based on **Heltec TRACKER**
- [MechSenger](https://www.tindie.com/products/7398/) - Low profile mechanical keyboard, large OLED display
- [HelSenger](https://www.tindie.com/products/2529/) - Minimalist unit with small OLED display **Heltec LoRa v3**

### Or explore our established ESP32S3 + RFM95 LoRa platforms:

- [Armachat](https://www.tindie.com/products/3794/) - Popular, old but very well-tuned, established, based on the very universal **PICOMPUTER** platform with Color IPS display and new meshtastic UI
- [PicoKeyboard](https://www.tindie.com/products/21601/) - Minimalist alternative, TH components, V- style

*I am an active contributor and supporter of the Meshtastic open-source project.*

### consider taking a look at the latest communicators with nRF52840 that will provide you with unrivaled battery life and the lowest consumption.

## Important Notice

**WARNING: HIGHLY EXPERIMENTAL DEVICE UNDER ACTIVE DEVELOPMENT. NOT A PROFESSIONAL END PRODUCT.**



       BARE PCB ONLY FOR DIY ASSEMBLY, NO COMPONENTS INCLUDED.

What you receive.

- main board without components
- keyboard black PCB cover

Maybe some 3D printed case help to look better. For sale bare PCB board only no components.

As you can see there are no active components just switches and headers.

**You need for assembly:**

- 36x 1N switch 7mm height, best is DTS63K
- 2x female header 13pin
- Optional side switch as user button
- Optional side Power switch
- 18650 battery holder
- 14x9 piezo speaker or another

**Custom Firmware is for download in datasheet**

Keyboard need custom firmware.

## Shipping policy

❤️ Special offer this week – I’ll cover the postage for you! ❤️ You pay nothing extra for shipping. ⚠️ Orders are shipped as a small package without online tracking, in line with current postal regulations. Please note: Tracking is not available.