IoT Based Energy Meter

Objective: Create a simple current measuring project using esp8266 and current sensor.

Phase 1

Create a Sude Code

First of all , if you dont know coding, its okey, or if you do know how to code but dont remember the syntax me neither. So what can you do about it. If you think about it you know may know how to code it , but no actually remember the syntax so right that down.
Eg:

1. Initialize the Micro Controller
2. Initialize the Current Sensor
3. Read data from the Current Sensor
4. Calculate the required Parameter
5. Show the result
6. Go to step 3 (Looping)

sequenceDiagram
    participant MCU as Microcontroller
    participant CS as Current Sensor
    participant UI as Display/Output

    MCU->>MCU: Initialize Microcontroller
    MCU->>CS: Initialize Current Sensor
    loop Continuous Reading
        MCU->>CS: Read Sensor Data
        CS-->>MCU: Current Value
        MCU->>MCU: Calculate Required Parameter
        MCU->>UI: Show Result
    end

1. Initialize the Micro Controller
2. Initialize the Current Sensor
3. Read data from the Current Sensor
4. Calculate the required Parameter 
5. Show the result 
6. Go to step 3 (Looping)

This is a simple illustration , but create the complete sudo code.

Create a circuit diagram.