Package Contents:

• LCD 2×16 Blue 1602 – 1 Unit
• I2C Arduino Serial Module for LCD 16×2 – 1 Unit
• Relay Module 1 Channel 5V (Active Low) – 2 Units
• TCRT5000 Tracking Line Follower Sensor (4 Pin) – 3 Units
• Microphone Sound Detection Sensor (4 Pin) – 1 Unit
• PIR Motion Sensor Module HC-SR501 – 1 Unit
• Resistor 10K Ohm (1/4 Watt, 5%) – 5 Units
• Resistor 330 Ohm (1/4 Watt, 5%) – 5 Units
• MQ-2 Smoke, Gas, Liquefied Petroleum Gas Sensor Module – 1 Unit
• 5V Laser Module – 1 Unit
• Photo Resistor Sensor (LDR 10mm) – 1 Unit

Perfect for smart electronics enthusiasts and IoT developers! 🚀