The Seeed Studio Wi-Fi HaLow Board, powered by the Quectel FGH100M-H module, is a compact and high-performance wireless solution designed for long-range, low-power IoT applications. Operating in the 902–928 MHz frequency band and compliant with the IEEE 802.11ah standard, this board offers superior penetration and coverage, making it ideal for smart homes, industrial automation, agriculture, and smart city deployments.
Feature
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Long-Range Connectivity: Achieves up to 1 km line-of-sight range, ensuring reliable communication in challenging environments.
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Low Power Consumption: Optimized for energy efficiency, suitable for battery-powered IoT devices.
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Robust Security: Supports AES, SHA-256/384/512, and WPA3 encryption standards for secure data transmission.
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High Device Capacity: Theoretically supports simultaneous connections for up to 8,191 devices per access point.
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Compact Design: Measures 42 × 25 mm, facilitating integration into space-constrained projects.
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XIAO Ecosystem Compatibility: Seamlessly integrates with Seeed Studio XIAO boards, enhancing development flexibility.
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Versatile Interfaces: Offers SPI and SDIO interfaces, along with an IPEX antenna connector for external antennas.
Specification
| Parameters | Details |
| WLAN Protocol | IEEE 802.11ah |
| Wi-Fi Frequency Band | 902–928 MHz |
| Wi-Fi Antenna | 1 x 1 |
| Wi-Fi Modulation Mode | OFDM,BPSK, QPSK, 16QAM, 64QAM |
| Encryption Mode | AES, SHA-256, SHA-384, SHA-512, WPA3 |
| Wi-Fi Operating Mode | AP/ STA |
| Operating Temperature Range | -30 °C to +85 °C |
| Extended Temperature Range | -40 °C to +85 °C |
| Physical Rate (Max.) | 802.11ah: 32.5 Mbps |
| Power Supply Voltage | VBAT: 3.0–3.6 V, typ. 3.3 V |
| I/O Power Supply Voltage | VDD_IO: 1.62–3.6 V, typ. 1.8/3.3 V |
| FEM Power Supply Voltage | VDD_FEM: 3.0–5.25 V, typ. 5 V |
Application
- Smart Home Devices
- Industrial Automation Control
- Smart City Infrastructure
- Agricultural IoT Monitoring
- Environmental Monitoring Systems
| HSCODE | 8517799000 |
| USHSCODE | 8517180050 |
| UPC | |
| EUHSCODE | 8517180000 |
| COO | CHINA |
Part List
| Wi-Fi HaLow Module | ×1 |