WhatsApp Direct Sender for India

import pywhatkit
import pandas as pd
from datetime import datetime, timedelta

def send_bulk_whatsapp(contacts_file, message):
  # Read contacts from CSV
  df = pd.read_csv(contacts_file)
  contacts = df['phone'].tolist()

  # Calculate time for first message
  now = datetime.now()
  hour = now.hour
  minute = now.minute + 2 # Send in 2 minutes

  for contact in contacts:
    try:
      pywhatkit.sendwhatmsg(
        f"+91{contact}",
        message,
        hour,
        minute
      )
      minute += 1 # 1 minute gap between messages
      if minute >= 60:
        hour += 1
        minute = 0
    except Exception as e:
      print(f"Failed to send to {contact}: {str(e)}")

# Usage
if __name__ == "__main__":
  message = "Hello! This is a test message from our automated system."
  send_bulk_whatsapp("contacts.csv", message)