WSL3
Heltec WSL3
📱 Companion Radio
Overview
The Heltec WSL3 is a modern ESP32-S3 based mesh device with good value and performance.
Key Features
- ESP32-S3: Dual-core processor
- SX1262 LoRa: Efficient radio
- Compact: Good form factor
✓ Pros
- ✔ ESP32-S3 processor
Setup Notes
- Flash with MeshCore Flasher
- Requires external antenna
⚙️ Specifications
- MCU Chip
- ESP32-S3
- LoRa Chip
- SX1262
- Antenna
- External U.FL connector
- Price Range
- $25-40