Wearable Signal Tools · Data collection platform
ProtoCentral HealthyPi 5 NEXT firmware
Arduino dual-core RP2040 firmware (ECG/resp/PPG/SpO2/temp)
What is ProtoCentral HealthyPi 5 NEXT firmware?
Arduino-framework firmware for ProtoCentral HealthyPi 5 biosignal HAT: v2.0.0 NEXT complete rewrite with dual-core lossless RP2040 acquisition (ECG/respiration via MAX30001, PPG/SpO2 via AFE4400, temperature MAX30205), OpenView 2 byte-compatible; ESP32-C3 BLE/Wi-Fi moved to Protocentral/healthybridge-esp32. MIT.
ProtoCentral HealthyPi 5 NEXT firmware at a glance
- Signals
- Category
- Data collection platform · also mobile and device sdk
- Domains
- SpO2, device integration, embedded, respiration
- Language
- C++
- Licence
- MIT
- Commercial use
- yes
- Maintenance
- Commit in the last 12 months (as of Oct 21, 2026)
- Last commit
- Nov 6, 2026
- Latest release
- v2.0.0 (Nov 6, 2026)
- Repository
- Not archived
Code & repos
Alternatives to ProtoCentral HealthyPi 5 NEXT firmware
Open-source tools in the same category that share a signal or domain with ProtoCentral HealthyPi 5 NEXT firmware.
Related open-source tools
Other Wearable Signal Tools that share a signal with ProtoCentral HealthyPi 5 NEXT firmware.
Summary, licence and commercial-use fields are shown as recorded for this project. Maintenance is computed from the last commit date. Check the project’s own repository for its current licence and status.