Home Assistant integration for Balboa spa pools using an Elfin Wi-Fi-to-RS485 adapter
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Updated
Aug 5, 2026 - Python
Home Assistant integration for Balboa spa pools using an Elfin Wi-Fi-to-RS485 adapter
A 3.3V RS-485 transceiver breakout board with automatic flow control, designed for long-distance and noise-resistant serial communication.
A 5V RS-485 transceiver breakout board using the HTC Korea MAX485 chip for reliable long-distance communication.
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