Buzzer PCB 12V - Active, Continuous Beep - 2Pcs
1 × ₹35.00
Breadboard Small Plus Model (Self Adhesive) - Solderless breadboard 400 Tie Points
1 × ₹139.00
Bracket for Ultrasonic Sensor Module - HC-SR04
1 × ₹79.00
BF494 NPN medium frequency transistor - 2 pcs
1 × ₹49.00 Subtotal: ₹302.00