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https://github.com/azazhassankhan/smart_grid_monitoring_system

The Smart-Grid-Monitoring-System repository is a comprehensive and innovative solution for the development and implementation of state-of-the-art smart grid monitoring systems.
https://github.com/azazhassankhan/smart_grid_monitoring_system

8051-microcontroller 8051-projects c embedded-systems protius sensors simulation

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The Smart-Grid-Monitoring-System repository is a comprehensive and innovative solution for the development and implementation of state-of-the-art smart grid monitoring systems.

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README 

        
# Smart Grid Monitoring System.

The Smart-Grid-Monitoring-System repository is a comprehensive and innovative solution for the development and implementation of state-of-the-art smart grid monitoring systems. 

## 📜 Slave Code Overview:



### 🌐 Port and Pin Definitions:



**output:** Port P1 is defined for receiving data from ADC808.  

Channel selecting pins (add_a, add_b, add_c) determine which channel to read from.  

al enables the selected channel.  

rd and wr control reading and starting conversion.  

INTR monitors the conversion process.  

Pins (winding1, winding2, winding3, winding4) control a stepper motor.  

motor controls another motor.  



### Function Prototypes:



This code defines several functions, which are the magical spells that control the microcontroller's behavior.

🕰️ **TimerDelay() Function:**



This function casts a time-delay spell, allowing precise timing control.



⚡ **Interrupt Service Routine (rec):**



This wizardry responds to UART communication from a master device. Commands like 'V', 'P', and 'T' trigger sensor readings and data transmission.



🔌 **ADC Functions:**



adc1(), adc2(), and adc3() handle analog-to-digital conversions for different sensors and return their readings.



📡 **Data Transmission Functions:**



condition1(), condition2(), condition3(), condition2a(), and condition3a() send data back to the master device based on sensor readings.



🌡️ **Temperature and Pressure Formulas:**



Formulas for temperature and pressure conversion are applied to sensor data before transmission.



🔁 **Main Loop:**



In the main function, the code initializes necessary components and starts the timer.



🪄 **Stepper Motor Control:**



The code controls a stepper motor based on pressure conditions, rotating it to specific angles.



⚡ **Endless Magic:**



The code runs indefinitely, continuously reading sensor data and responding to master device commands, ensuring your microcontroller's capabilities are at your command.



## 📜 Master Code Overview:



📌 **Microcontroller and Ports:**

The code starts with the definition of ports for various components such as an LCD, registers, keypad, and street lights. These ports serve as gateways for data and control. 🔌



👉 **Function Prototypes:**

The code introduces function prototypes for fundamental operations like delay, LCD commands, LCD display, string manipulation, initialization, and timer delay. Functions are the building blocks of this magic! 🛠️



⏱️ **TimerDelay() Function:** 

This function conjures precise delays through timer control. In the world of embedded systems, timing is everything, and this function ensures accuracy! 🕰️



⏳ **Delay() Function:**

Delays are like spells for timing and synchronization in microcontroller projects. This function grants you control over time.



👉 **Command and Display Functions:**

These functions communicate with the LCD display, issuing commands and conjuring characters on the screen. The LCD becomes your visual storyteller! 🖥️



💡 **Initialization (init) Function:**

The code commences by initializing the LCD, welcoming the world with "Starting...". Magic begins here! ✨



🎛️ **Sensor Functions:**

These functions handle data from various sensors. Voltage, pressure, and temperature are revealed on the LCD, granting you insights into your environment. 🌡️



🔢 **Keypad Function:**

The keypad function interprets keypresses and conjures signals. It's akin to a magic wand that allows you to cast different spells by pressing keys! 🪄



📡 **UART Communication:**

The 8051 microcontroller communicates through UART, sending and receiving data. It's the microcontroller's language! 📬



💡 **Street Lights Control:**

You can control street lights with the press of a button, enhancing safety and efficiency. Let there be light! 💡



👾 **Main Function:**

The main function orchestrates it all. It's the master magician conducting the embedded symphony. 🎵