Bill of Materials
| Designator | Component | Digikey part number | Quantity |
|---|---|---|---|
| D3 | Flyback diode | 2N222 from El. Eng. Guild | 1 |
| P1 | Pump_conn | Solder to PCB | 1 |
| P2 - P5 | Header for arduino | from El. Eng. Guild | 4 |
| Q1 | MOSFET-N | NDS355ANCT-ND | 1 |
| R1 | Resistor 49K | 311-49.9KFRCT-ND | 3 |
| R3 | Resistor 499 | 311-499FRCT-ND | 1 |
| U1 | Arduino Uno | 1050-1024-ND | 1 |