Heltec CubeCell HTCC-AB02
Official Active
Heltec Automation CubeCell LoRa dev board based on ASR6502 + SX1262 with a 0.96-inch OLED, battery management, solar support, and a CP2102 USB-serial bridge. A compact low-power MeshCore repeater platform.
~$16 approx (2026-06)
- MCU
- ASR6502
- Radio
- SX1262
- Display
- 0.96″ OLED
- GPS
- None
- Battery
- External
- Connectivity
- USB
Roles
Repeater
Transports
usb
Other models
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Variants
Purchasable options for this device| Revision | Variant | Band | SKU |
|---|---|---|---|
| — | 433MHz | EU433 / CN | ZC-148-2-433 |
| — | 470~510MHz | CN470 | ZC-148-2-470 |
| — | 863~870MHz | EU868 | ZC-149-2-868 |
| — | 902~928MHz | US915 / AU915 | ZC-149-2-915 |
Hardware
Radio
- Technology
- LORA
- Chip
- Semtech SX1262 ↗
- Bands
- EU433 / CNCN470EU868US915 / AU915
- TX power
- 22 dBm
- Antenna
- IPEX-1.0
Processor
- Family
- ASR Microelectronics ASR650x / ASR605x ↗
- Model
- ASR Microelectronics ASR6502 ↗
- Architecture
- ARM Cortex-M0+
- Flash
- 0.125 MB
- RAM
- 16 KB
Input
- Button
- USER button
- Button
- RESET button
Battery
- Battery
- External connector
- Built-in
- No
- Charging
- Yes
- Connector
- SH1.25-2
Solar
- Solar charging
- Supported
Physical
Connectivity
- USB
- Micro-USB
- USB bridge
- CP2102
- USB modes
- Power, Serial, Flashing
- Bluetooth
- Yes none
- Wi-Fi
- None
Firmware support
| Firmware | Type | Target | Status | Notes |
|---|---|---|---|---|
| CubeCell MeshCore | Fork | — | ✓ Supported |