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create a high level mermaid block diagram of this project. Include key component...
saidi9

saidi9

@copilot create a high level mermaid block diagram of this project. Include key component's manufacturer part number in each block whenever possible.
1y

copilot

Certainly! Below is a high-level mermaid block diagram of your HVAC System controller board project, including the key components with their manufacturer part numbers:
Diagram



  
    
  
  
    
  











I2C / SPI

Control

Control

Power

Control

WiFi

Power

Motor Control

Power Control









ESP32 Module\nESP32-WROOM-32
Environmental Sensor\nBME680
Motor Driver\nL298N
Relays\nSRD-05VDC-SL-C
Voltage Regulator\nAMS1117-3.3
Interface\nTouchscreen & Buttons
WiFi Module\nESP32-WROOM-32
DC Motors
"Load (AC Appliances)"
This diagram provides a conceptual overview, illustrating how the ESP32 module interfaces with other components for monitoring, control, and connectivity. Let me know if you'd like further details or adjustments!
1y
3
create a high level mermaid block diagram of this project. Include key component...
saidi9

saidi9

@copilot create a high level mermaid block diagram of this project. Include key component's manufacturer part number in each block whenever possible.
1y

copilot

Certainly! Here's a high-level Mermaid block diagram that represents the key components of your HVAC system controller board design:
graph TD;
  A[ESP32 Module\n[ESP32-WROOM-32]] -->|I2C| F[Sensor\n[BME680]];
  A -->|GPIO| H[Relays\n[SRD-05VDC-SL-C x4]];
  A -->|GPIO| I[Motor Driver\n[L298N]];
  B[Voltage Regulator\n[AMS1117-3.3]] --> A;
  C[Power Supply\n[5V Input]] --> B;
  C --> I;
  D[Circuit Protection\n[Diodes node_1N4007 x10\n1N4007W x5]] --> F;
  D --> H;
  D --> I;

  subgraph Communication
    A --> J[MQTT Protocol];
    J -->|WiFi| K[Cloud Service];
  end

  subgraph Power Control
    H --> L1[Relay 1];
    H --> L2[Relay 2];
    H --> L3[Relay 3];
    H --> L4[Relay 4];
  end

  subgraph Environmental Monitoring
    F --> M1[Temperature];
    F --> M2[Humidity];
    F --> M3[Pressure];
    F --> M4[Gas Sensor];
  end

  subgraph Motor Control
    I --> N1[DC Motor 1];
    I --> N2[DC Motor 2];
  end
This diagram organizes your project's components into functional blocks, representing their roles and interconnections. Let me know if any modifications are needed!
1y
1

hvacController qNac

hvacController qNac thumbnail
HVAC System controller board. Features 4 10A250VAC relays (For power control), a BME680 for environmental monitoring and a 5v-35v driver to control up to 2 DC motors. #esp32 #iot

Properties

ESP-IDF

WiFi

MQTT

5V

10 to 90%

%

RoHS, FCC, CE

-10 to 70

°C

PCB Trace

Touchscreen, Buttons

20,000

hrs

10

yrs

Small gadget

1

4

Consumer Electronics

Pricing & Availability

Distributor

Qty 1

Arrow

$13.87–$18.66

Digi-Key

$23.04–$30.53

LCSC

$16.63–$19.00

Mouser

$23.76

Verical

$16.67–$48.06

Controls