Project Component Overview
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Your requested design appears to combine:
- ESP32-S3 controller
- AD8232 ECG/front-end module
- MAX30102 pulse oximeter/heart-rate sensor
- HX710B pressure ADC
- 6V solenoid valve
- 6V miniature pump
- MT3608 boost converter
- TP4056 Li-ion charger
- IRLZ44N MOSFET driver modules
What remains to be done:
- Define the exact system architecture and power path: Li-ion battery → TP4056 charger → boost/regulation for 6V loads and 3.3V logic.
- Confirm whether the MT3608 supplies 6V only, or also feeds a 3.3V regulator for the ESP32-S3 and sensors.
- Add switching circuitry for the pump and solenoid, including flyback diodes and MOSFET gate resistors/pulldowns.
- Wire ESP32-S3 interfaces: I2C for MAX30102, ADC/digital for AD8232, and HX710B clock/data.
- Create schematic, documentation, power budget, and safety/bring-up notes.
I can’t execute the design work right now because this account has no available ACUs.
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