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NodeMCU Kit using Telegram : Smart Security System
- Aishah Kamal
- 26 Aug 2024
- Tutorial
- Beginner
- 30
Project 2 : Smart Security System
Use an infrared sensor to detect if someone breaks through our house using Telegram Bot
Required Components : ESP8266, IR Sensor, Three Female-to-Female Jumper
Step 1 : Connect the jumper as the shown picture, pin D4 :
Step 2 : Copy and paste the code to Arduino IDE
Download the code here !
Change this things before you upload :
- "wifi name" to your own WiFi
- "wifi password" as your WiFi password
- "botfather token" to the token you get
- "chat id number" to the number you get from chat id
How It Works:
IR Sensor Pin: The IR sensor is connected to pin D4.
/status Command: If you send the /status command to the bot, it will check the state of the IR sensor and respond with either "Motion Detected!" or "All Clear!".
Automatic Alerts: The system continuously monitors the IR sensor, and if motion is detected, it sends an alert message to your Telegram bot.