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AVRT9 VHF Portable APRS Unit Support for APRS Track/Digi (Router)/iGate (Gateway) Built-in OLED Display
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For Raspberry Pi 4 Model B 4GB RAM Raspberry Pi 4 Computer Model B Module For Programming AI Python
Features:
- The motherboard for Raspberry Pi 4B has a more powerful processor, richer multimedia performance, and better connectivity
- BCM2711 64-bit 1.5GHz quad-core processor. Improved CPU performance and speed, faster running speed, outperforming X86 PC. Cortex-A72 architecture for ARM
- 4K Ultra HD resolution, dual micro HDMI ports. HDMI interface upgraded to a micro HDMI interface. Support dual-screen display and 60fps speed refresh
- Bluetooth 5.0 BLE with stronger performance. With 2.4G/5G dual-band WiFi, and a true Gigabit Ethernet port, its network connectivity is stronger, enabling more stable transmission
- Faster data transmission via USB3.0 interface. The ports are upgraded to 2pcs USB 3.0 and 2pcs USB 2.0 ports so that the board can connect some high-speed USB devices
- USB Type C power supply. Upgraded power supply system, more power
Parameters:
- SOC: for Broadcom BCM2711
- CPU: 64-bit 1.5GHz quad-core (28nm process)
- GPU: for Broadcom Video Core VI at 500MHz
- Bluetooth: Bluetooth 5.0
- USB interface: USB2.0*2/USB3.0*2
- HDMI: micro HDMI*2, supporting 4K60
- Power supply interface: Type C (5V 3A)
- Wifi network: 802.11AC wireless, 2.4GHz & 5GHz dual-band Wifi
- Wired network: Gigabit Ethernet (accessible to the network port)
- Ethernet Poe: Powered by additional HAT Ethernet (Poe)
Package Included:
- 1 x Board For Raspberry Pi 4B 4GB
