Heltec T114 LoRa Board with GPS and Display

High-Performance Mesh Networking Core

Get the essential foundation for your mesh networking projects with the Heltec T114 LoRa board. This professional-grade development board combines powerful LoRa wireless communication, integrated GPS positioning, and a clear LCD display in one compact package.

What You Get:

• Heltec T114 LoRa Board – High-performance mesh networking core
• Integrated GPS Module – Precise location tracking and mapping capabilities
• High-Quality LCD Display – Clear status monitoring and message viewing
• Spiral Antenna – Compact antenna included with the board

Key Features:

• Dual Wireless Communication – LoRa long-range + Bluetooth 5.0 capability
• Rev 2.0 Enhanced Design – 6-layer PCB with optimized RF performance
• Built-in GPS – Accurate positioning for location-based applications
• High-Quality 1.14" TFT Display – 262k color display for real-time status
• Ultra-Low Power – Only 11µA in deep sleep, 23µA in Meshtastic mode
• Solar Ready – Integrated solar panel connector for off-grid operation
• Development Ready – Arduino compatible with complete libraries
• Robust Design – -20°C to 70°C operating range with ESD protection

Technical Specifications:

• MCU: nRF52840 with Bluetooth 5.0 support
• LoRa Chip: SX1262 with 21±1dBm max TX power
• Frequency Bands: 470-510MHz, 863-870MHz, 902-928MHz
• Display: 1.14" TFT-LCD (135x240 pixels, 262k colors)
• Power Consumption: Ultra-low 11µA deep sleep, 23µA Meshtastic sleep mode
• IPEX1 Antenna Connector – Micro connector for external antennas
• USB-C Programming – Easy firmware updates and development
• Battery Connector – JST connector for external battery packs (3-4.2V)
• Solar Panel Connector – Integrated solar charging capability
• Operating Temperature: -20°C to 70°C
• Dimensions: 50.8 x 22.9mm

Perfect For:

• Long-range mesh networking – Up to -135dBm receiving sensitivity
• Solar-powered remote monitoring – Built-in solar charging support
• Ultra-low power IoT applications – Months of battery life possible
• Location tracking projects – Integrated GPS with TFT display
• Educational development – Arduino compatible with extensive documentation
• Professional prototyping – Rev 2.0 enhanced RF performance

Compatible With:

• Meshtastic Firmware – Popular open-source mesh networking platform
• Meshcore – Advanced mesh networking solution
• Reticulum – Cryptographic mesh networking stack
• Custom Applications – Program your own solutions
• Our Cases and Batteries – Complete your build with our accessories
• RP-SMA/SMA Antennas – Our antennas include IPEX1 to RP-SMA cables for easy connection

Important Notes:

• Bare Board Only – No case, battery, or external antenna included
• Spiral Antenna Included – Basic antenna for initial testing
• IPEX1 Port – Our RP-SMA antennas include IPEX1 to RP-SMA cables
• Programming Required – Firmware installation needed for operation
• Battery Required – External battery pack needed for portable operation

The professional foundation for your mesh networking projects.

Legal Notice:

Heltec is a registered trademark of Heltec Automation. This is an authentic Heltec product. No warranty is provided beyond manufacturer specifications - use at your own risk.