Quantity   Component name
1 × Teensy LC
3 × LED, Green
1 × LED, Red
1 × Relay, RT424012, Mouser 655-RT424012
1 × Terminal Block Header, 4 pin, Phoenix 1755752, 277-1152-ND
1 × Terminal Block Header, 6 pin, Phoenix 1755778, 277-1154-ND
1 × Connector, 2 pin right angle header, Molex 22-05-3021
1 × LMC6482A Opamp, LMC6482AIMX
1 × 74VHC123 Dual One-shot, 74VHC123AMXCT-ND
1 × LM2940IMPX-5.0 Voltage Regulator, LM2940IMPX-5.0/NOPBCT-ND
1 × Transformer, Audio 1.2K:8ohm, Mouser/Xicon TU003, Mouser 42TU003-RC
2 × IRFR5305 Mosfet, P-channel, IRFR5305PBFCT-ND
2 × PNP Transistor, 2N5087, TO-92, 2N5087-ND, 2N5087CS-ND
2 × Resistor, 10 ohm, 1%, 0805
3 × Resistor, 220 ohm, 1%, 0603
2 × Resistor, 470 ohm, 1%, 0603
6 × Resistor, 1K, 1%, 0603
1 × Resistor, 4.7K, 1%, 0805 (add between gas solenoid output pins)
8 × Resistor, 10K, 1%, 0603
1 × Resistor, 22K, 1%, 0603
2 × Resistor, 47K, 1%, 0603
1 × Resistor, 100K, 1%, 0603
2 × Resistor, 220K, 1%, 0805
1 × Resistor, 470K, 1%, 0805
5 × Resistor, 1M, 1%, 0805
3 × Capacitor, 4.7nF, C0G, 0805, 1276-6729-1-ND
1 × Capacitor, 1nF, 100V, Polyester Film, 493-3476-ND
1 × Capacitor, 10nF, 50V, Polyester Film, 493-3455-ND
2 × Capacitor, 0.1uF, 50V, X7R, 0603
7 × Capacitor, 1uF, 35V, X7R, 0805
1 × Capacitor, 100uF, radial, 6.3mm diameter, 493-13394-ND
1 × Capacitor, 100uF, 6.3V Tantalum
1 × Capacitor, 470uF, axial, 4053PHCT-ND or 4054PHBK-ND
3 × Diode, Dual Common Cathode, MMBD4148, MMBD4148CCCT-ND, MMBD4148CC-TPMSCT-ND
1 × Diode, Dual Schottky Common Cathode, BAT54C, BAT54C-FDICT-ND
1 × Diode, Schottky, 1A, 30V, B130, B130-FDICT-ND
1 × Diode, Zener, 12V, 1SMB5927, 1SMB5927BT3GOSCT-ND
4 × NPN Transistor, MMBT3904, MMBT3904FSCT-ND
1 × PNP Transistor, MMBT3906, MMBT3906FSCT-ND
1 × Pushbutton, 401-1426-1-ND (optional)
2 × header, 14 pins
1 × header, 4 pins (ok to cut from longer header)
2 × socket, 14 pins
1 × socket, 4 pins (ok to cut from longer socket, may need to shave side to fit)
1 × Circuit Board https://www.oshpark.com/shared_projects/nyF1AMwW