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Custom ESP32 Healthcare Monitoring PCB Design
예산
$600~$1,500 INR
예상 기간
1~2주
난이도
보통
기술 스택
Electronics
Microcontroller
Electrical Engineering
PCB Layout
Signal Processing
Prototyping
3D CAD
ESP32
Circuit Design
Embedded Systems
Power Management
Sensor Integration
I2C
SPI
1-Wire
AI 분석 요약
ESP32 기반의 휴대용 환자 모니터링 시스템을 위한 맞춤형 PCB를 설계하는 프로젝트입니다. 심박수, SpO2, 체온 센서, TFT 터치 디스플레이, 배터리 충전 시스템 등을 통합하며, 모듈 교체를 위한 헤더핀 설계 및 컴팩트한 레이아웃이 요구됩니다. 임베디드 시스템 하드웨어 설계, PCB 레이아웃, 전원 관리, 센서 통합 역량이 필요합니다.
프로젝트 원문 설명
Project Title: ESP32-Based Smart Healthcare Monitoring Device PCB
I need a custom PCB design for a portable patient health monitoring system.
Main Controller:
* ESP32 Dev Module (30-pin)
Power System:
* 18650 Li-ion battery
* TP4056 charging module with protection
* MT3608 boost converter (output 5V)
* On/off power switch
* USB charging port (Type-C or Micro-USB)
* Proper power routing for stable 5V and 3.3V
Sensors:
* MAX30102 (Heart Rate + SpO2) using I2C
* SDA → GPIO21
* SCL → GPIO22
* DS18B20 Temperature Sensor
* DATA → GPIO4 with 4.7kΩ pull-up resistor
Display:
* 2.8” or 3.5” TFT Touch Display (ILI9341 + XPT2046)
* SPI pins:
* MOSI → GPIO23
* MISO → GPIO19
* SCK → GPIO18
* Control pins:
* TFT_CS → GPIO5
* TFT_DC → GPIO2
* TFT_RST → GPIO16
* TOUCH_CS → GPIO15
* TOUCH_IRQ → GPIO27
Outputs:
* Buzzer → GPIO25
* Status LED → GPIO26 (with resistor)
Additional Requirement:
I will be using female header pins for easy connection and replacement of modules.
Please design the PCB with properly spaced female headers for:
* ESP32 module
* MAX30102 sensor
* DS18B20 sensor
* TFT touch display
Ensure:
* Correct pin alignment and standard 2.54mm spacing
* Strong mechanical support for headers
* Clear labeling of each header on the PCB
* Easy plug-and-play connections without direct soldering to modules
Requirements:
* Compact PCB (portable/handheld size)
* 2-layer PCB design
* Proper power section (battery + charging + boost converter)
* Common ground plane
* Decoupling capacitors near ESP32 and sensors
* Clearly labeled connectors for all modules
* JST connector for battery
* USB port accessible from board edge
* Mounting holes for enclosure
Deliverables:
* Schematic diagram
* PCB layout
* Gerber files
* Bill of Materials (BOM)
Notes:
* All components use 3.3V logic
* Avoid GPIO conflicts
* Keep SPI traces short and clean
* Design should be reliable and easy to assemble
Goal:
A stable, clean, and professional PCB for a wireless smart healthcare monitoring device.
I need a custom PCB design for a portable patient health monitoring system.
Main Controller:
* ESP32 Dev Module (30-pin)
Power System:
* 18650 Li-ion battery
* TP4056 charging module with protection
* MT3608 boost converter (output 5V)
* On/off power switch
* USB charging port (Type-C or Micro-USB)
* Proper power routing for stable 5V and 3.3V
Sensors:
* MAX30102 (Heart Rate + SpO2) using I2C
* SDA → GPIO21
* SCL → GPIO22
* DS18B20 Temperature Sensor
* DATA → GPIO4 with 4.7kΩ pull-up resistor
Display:
* 2.8” or 3.5” TFT Touch Display (ILI9341 + XPT2046)
* SPI pins:
* MOSI → GPIO23
* MISO → GPIO19
* SCK → GPIO18
* Control pins:
* TFT_CS → GPIO5
* TFT_DC → GPIO2
* TFT_RST → GPIO16
* TOUCH_CS → GPIO15
* TOUCH_IRQ → GPIO27
Outputs:
* Buzzer → GPIO25
* Status LED → GPIO26 (with resistor)
Additional Requirement:
I will be using female header pins for easy connection and replacement of modules.
Please design the PCB with properly spaced female headers for:
* ESP32 module
* MAX30102 sensor
* DS18B20 sensor
* TFT touch display
Ensure:
* Correct pin alignment and standard 2.54mm spacing
* Strong mechanical support for headers
* Clear labeling of each header on the PCB
* Easy plug-and-play connections without direct soldering to modules
Requirements:
* Compact PCB (portable/handheld size)
* 2-layer PCB design
* Proper power section (battery + charging + boost converter)
* Common ground plane
* Decoupling capacitors near ESP32 and sensors
* Clearly labeled connectors for all modules
* JST connector for battery
* USB port accessible from board edge
* Mounting holes for enclosure
Deliverables:
* Schematic diagram
* PCB layout
* Gerber files
* Bill of Materials (BOM)
Notes:
* All components use 3.3V logic
* Avoid GPIO conflicts
* Keep SPI traces short and clean
* Design should be reliable and easy to assemble
Goal:
A stable, clean, and professional PCB for a wireless smart healthcare monitoring device.
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