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Stepper Motors Valve Control System
Description:
The Arduino code are in main folder.
Components:
Using 1 Arduino Nano, 2 stepper motors, 1 OLED screen, 4 push buttons, 2 pressure sensors, and 2 temperature sensors.
Circuit
| Pins to Arduino | Description |
|---|---|
| VCC -> 5v | 5 volts For powering the components. |
| GND -> GND | Ground for all the components. |
| SDA -> A4 | Serial Data pin for I2C communication between OLED display SSD1306 and Arduino Nano |
| SCL -> A5 | Serial Clock pin for I2C communication between OLED display SSD1306 and Arduino Nano |
| STEP1 - > 2 | Steps pin for stepper motor driver |
| DIR1 -> 3 | Direction pin for stepper motor driver |
| STEP2 - > 4 | Steps pin for stepper motor driver |
| DIR2 -> 5 | Direction pin for stepper motor driver |
| Push Button -> 6 to 9 | Push button for Control. |
| T1,T2 -> A0, A1 | Temperature Sensors connection. |
| P1,P2 -> A2, A3 | Pressure Sensors connection. |
| Switches -> 10,11 | Switches for controlling the modes for each stepper motor. |
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