T114
Heltec T114
★★★★☆ 3.5
📱 Companion Radio Overview
The Heltec T114 is a compact nRF52840-based mesh device focusing on power efficiency.
Key Features
- nRF52840: Ultra-low power processor
- SX1262 LoRa: Efficient long-range radio
- Compact: Small form factor
✓ Pros
- ✔ nRF52840 low power
- ✔ Compact design
- ✔ Good efficiency
✗ Cons
- ✕ nRF52 smaller community
- ✕ Limited documentation
Setup Notes
- Flash with MeshCore Flasher
- Requires external antenna
- Good battery life due to nRF52
⚙️ Specifications
- MCU Chip
- nRF52840
- LoRa Chip
- SX1262
- Antenna
- External U.FL connector
- Price Range
- $30-45