Quantity   Component name
1 × Bluetooth module HC-05 <a target="_blank" rel="noopener noreferrer" href="https://amzn.to/3cVWQGT">https://amzn.to/3cVWQGT</a>
1 × Relay module 8 channels 5V <a target="_blank" rel="noopener noreferrer" href="https://amzn.to/37uWUfY">https://amzn.to/37uWUfY</a>
1 × Jumper wires male to male <a target="_blank" rel="noopener noreferrer" href="https://amzn.to/3hoqxnB">https://amzn.to/3hoqxnB</a>
1 × Arduino Uno <a target="_blank" rel="noopener noreferrer" href="https://amzn.to/3fd74Ey">https://amzn.to/3fd74Ey</a>
8 × 12V DC membrane pumps <a target="_blank" rel="noopener noreferrer" href="https://amzn.to/2B6wLrq">https://amzn.to/2B6wLrq</a>
1 × Power supply 12V <a target="_blank" rel="noopener noreferrer" href="https://amzn.to/2B18naW">https://amzn.to/2B18naW</a>
10 × Jumper wires male to female <a target="_blank" rel="noopener noreferrer" href="https://amzn.to/2AwHkUW">https://amzn.to/2AwHkUW</a>
8 × 0.1 microF <a target="_blank" rel="noopener noreferrer" href="https://amzn.to/3fpIoJ7">https://amzn.to/3fpIoJ7</a>
1 × silicone hose 6x9mm 10m <a target="_blank" rel="noopener noreferrer" href="https://amzn.to/2XVY9Bq">https://amzn.to/2XVY9Bq</a>
1 × A small breadbord <a target="_blank" rel="noopener noreferrer" href="https://amzn.to/2XVJ5ny">https://amzn.to/2XVJ5ny</a>
1 × resistor 1k ohm and resistor 2k ohm