Supported hardware · V3 / V4
Heltec WiFi LoRa 32
The LoRa and Meshtastic development board. Cyber Controller speaks its Meshtastic StreamAPI directly — reads the mesh and sends text on any channel.
By Heltec Automation — a third-party board the LxveLabs stack targets. It’s not ours and not for sale here; this page just documents what it is and how the stack uses it.
Specs
| MCU | ESP32-S3 |
|---|---|
| Wi-Fi | 2.4 GHz |
| Bluetooth | BLE 5 |
| LoRa | SX1262 · sub-GHz (868 / 915) |
| USB | V4: native USB DFU |
| Display | 0.96″ OLED |
Role in the stack
The stack’s LoRa / Meshtastic target. Flash Meshtastic with Cyber Controller, then CC connects over serial and speaks the protobuf StreamAPI — node list, channels, incoming text, send text, and the node’s LoRa region and modem preset. Licensed 915 MHz ISM-band comms; CC authors no RF frames.
Flash it with Cyber Controller, or run LxveOS where supported. Every board’s first real-silicon flash is validated before it’s ever claimed to work.