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