Features
HotSpotRadios will be a complete package ready to power up and use.
Included are the following parts.
- Raspberry Pi3B
- HotSpotRadio PiHat (radio module comes in UHF) with CM119A (sound chip)
- 16GB Micro SDHC Card
- High-Quality C4LABS Raspberry Pi case as pictured
- AC Adapter Power Supply - 5.1 Volt 2.5 Amp Pi power supply (tested and verified)
- Antenna
Some of the features of the HotSpotRadio include the following.
- Power down button, when pushed for 6 seconds will safely shut down the node.
- Status LEDs for PTT, COR, and Heartbeat
- Uses the Cmedia CM 119A USB audio IC
- Uses a NiceRF SA818 UHF embedded radio module 100 to 400 milliwatts RF output power
- Small, portable with self-contained radio and antenna
- The HotSpotRadio board is directly interfaced to the GPIO lines on the Pi so that radio settings and configuration can be programmed using the SA818-prog program running on the Raspberry
Photo Gallery Allstarlink Node HotSpot Radio
Logo cut-out provided passive cooling for radio module.
Custom engineered and built HSR board, provides LED status for: PTT, COR, & Communication between Pi - HSR board.
Removable USB connector for ease of assembly and maintenance.
Anti-slip rubber feet on case. Added CPU heatsink to keep Pi processor passively cooled.
Completed HSR 360 view 1 of 4
Completed HSR 360 view 2 of 4
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