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hossin82
127 days ago
The combination of ESP 32-S3, AD8232, MAX30102, HX710B, 6V solenoid valve, 6V miniature pump, MT3608, TP4056, and IRLZ44N mosfet modules.
Thought for 3 sec
flux
127 days ago
I haven’t modified the project yet. Your project is still empty: 0 components and 0 nets.
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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