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Hazardous Gas Sensor
by jenfoxbot
Materials to build a hazardous gas sensor for liquid propane gas (LPG), methane (natural gas), and carbon monoxide.
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| Product | Subtotal | Qty | |
|---|---|---|---|
 |
Particle Photon Kit
KIT-13345 |
29 |
1
Cannot be ordered at this time. |
 |
SparkFun Photon Battery Shield
DEV-13626 |
9.9
You save: 6.6 (40%) |
1
Cannot be ordered at this time. |
 |
Big Red Box - Enclosure
PRT-11366 |
10.5 | 1 |
 |
Battery Holder - 4xAA Square
PRT-00552 |
2.1 | 1 |
 |
Toggle Switch
COM-09276 |
2.1 | 1 |
 |
Lithium Ion Battery - 2000mAh
PRT-08483 |
12.95 |
1
Cannot be ordered at this time. |
 |
Lamp Switch - SPST (inline)
COM-11477 |
1.5 | 1 |
 |
LPG Gas Sensor - MQ-6
SEN-09405 |
5.5 | 1 |
 |
Methane CNG Gas Sensor - MQ-4
SEN-09404 |
5.5 | 1 |
 |
Carbon Monoxide Sensor - MQ-7
SEN-09403 |
5.5 | 1 |
 |
SparkFun Gas Sensor Breakout
BOB-08891 |
2.1 | 2 |
 |
Relay SPDT Sealed
COM-00100 |
2.1 | 1 |
 |
N-Channel MOSFET 60V 30A
COM-10213 |
1.25 |
1
Cannot be ordered at this time. |
 |
Trimpot 10K Ohm with Knob
COM-09806 |
1.05 | 1 |
 |
Voltage Regulator - 5V
COM-00107 |
3.15 | 3 |
 |
Mini Speaker - PC Mount 12mm 2.048kHz
COM-07950 |
2.1 | 1 |
 |
Diffused LED - Red 10mm
COM-10632 |
1.8 | 3 |
 |
DC Barrel Power Jack/Connector (SMD)
PRT-12748 |
1.6 | 1 |
 |
SparkFun Solder-able Breadboard
PRT-12070 |
5.5 | 1 |
 |
Barrel Jack Adapter - USB to 5.5mm
TOL-08639 |
3.5 | 1 |
| Total: 108.7 | |||