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Heltec T114 V2 Mesh Node NRF52840 1.14inch Meshtastic Positioning Devlopment board 470-510mhz SX1262 LoRaWAN Low Power Module L76K GNSS — image 1
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Heltec T114 V2 Mesh Node NRF52840 1.14inch Meshtastic Positioning Devlopment board 470-510mhz SX1262 LoRaWAN Low Power Module L76K GNSS

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Motherboard & Development Board for everyday users

The Heltec T114 V2 Mesh Node NRF52840 1.14inch Meshtastic Positioning Devlopment board 470-510mhz SX1262 LoRaWAN Low Power Module L76K GNSS is a mid-range motherboard & development board designed for everyday users.

₹4,239-27%
MRP:₹5,780Save ₹1,541
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Total: ₹4,239
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 25 Aug8 Sept
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SKU: bg-2045711Category: Motherboard & Development Board

About This Product

The Heltec T114 V2 Mesh Node NRF52840 1.14inch Meshtastic Positioning Devlopment board 470-510mhz SX1262 LoRaWAN Low Power Module L76K GNSS is a mid-range motherboard & development board designed for everyday users. It delivers reliable performance at an accessible price.

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Specification:
Model: Mesh Node T114 (V2.0)
Processor: nRF52840 MCU with Cortex-M4 CPU running at 64MHz
Wireless Communication: LoRa SX1262 chip supporting 470~510MHz
Bluetooth: Version 5 with low-energy capability for enhanced connectivity
Battery: Compatible with 3~4.2V LiPo battery and USB Type-C charging
Display: 1.14-inch TFT-LCD with 135(H)x240(V) resolution, 262K colors
Operating Temperature: -20°C to 70°C

Support 470-510mhz

Features:
1. Seamless integration with IoT cloud platforms for smart device applications.
2. Compatible with Meshtastic for enhanced software compatibility.
3. Low power consumption, only 11μA in deep sleep mode, allowing extended operational life.
4. Updated 6-layer circuit board for improved signal transmission and electrical grounding.
5. Advanced GNSS module L76K for multi-system positioning, perfect for precise location tracking.
6. Includes multiple interfaces such as 2x LiPo connectors, solar panel connectors, and GNSS module support.

Package Includes:
1x Mesh Node T114 (V2.0) Kit



Product Safety Information

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.