#
wellue
Here are 8 public repositories matching this topic...
Reverse-engineered BLE protocol reference for the Wellue O2Ring-S (T8520), with a working Python reference implementation.
protocol reverse-engineering ble bluetooth-low-energy pulse-oximeter spo2 wellue sleep-tracking o2ring t8520
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Jun 22, 2026 - Python
Reverse-engineered Bluetooth Low Energy protocol documentation for the Wellue O2Ring pulse oximeter
protocol reverse-engineering health ble bluetooth-low-energy pulse-oximeter spo2 oximeter wellue o2ring
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Jan 17, 2026
Command-line analyzer for Wellue O2Ring overnight pulse-oximetry CSV exports: SpO2 statistics, ODI (3%/4%), desaturation events, nadir, and CSV/JSON/Excel reports. Supported by Night Time Comfort.
python cli quantified-self oxygen sleep odi spo2 sleep-analysis desaturation wellue sleep-apnea sleep-tracking pulse-oximetry o2ring oxygen-desaturation
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Jul 20, 2026 - Python
Python BLE client for Viatom/Wellue oxy-family pulse oximeters (O2Ring, O2 Max, KidsO2, CMRing, and more)
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Updated
Aug 23, 2026 - Python
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