MQ-2 Gas Sensor LP, Propane, Hydrogen Detection Sensor Gas Detector Sensor

Bluetooth Transceiver Module with TTL Outputs HC05 and Female to Female Wires

7805 Voltage Regulator IC 12v to 5v and Heat Shink pack of 100pc (MOQ)

DC Motor Combo Pack with 1 DC Motor ,1 Fan,1 Battery with Snapper, Rockerswitch,

1000 PCS 100K OHM RESISTORS .25 WATT with Tolerance 5%

1000 Pcs 104 0.1 uF 50 Volt Ceramic Disc Capacitor ( MOQ )

IN4007 DIP Rectifier Diode 1A 1000V Pack of 1000Pcs (MOQ)

100 Pcs 3 Pin Slide Switch SPDT Slide Switch of 0.5A (MOQ)

General Purpose Printed Circuit Zero PCB Board for Projects 2X3 of 10Pcs