Sensitive Microphone Sensory Module
1 × ₹55.00 
3 Colour Led SMD Module
1 × ₹40.00 
Motion Sensor
1 × ₹100.00 
Rotary Encoder Module
2 × ₹50.00 
RFID Kit
1 × ₹135.00 
Infrared Receiving Sensor
1 × ₹32.00 Subtotal: ₹462.00
