Wideband Fuel Ratio Sensor

Basics

• An Oxygen Sensor used in engines to measure fuel to air ratio

Sourcing

Off the shelf

• SEEMS to be ~40-150 USD (need to see if the cheap options will "work" )
• Quick Amazon Search
  • Need to dig through spec sheets:
    • Do the cheap ones work well enough
    • Ports/What data it puts out
    • Operating Temperature
    • Form Factor

Open Source

• With a lathe, how hard would this be to hack together
• Also how cheap is the sensor componet on it's own?
• Finally is this "worth it" in cost vs time in

Internal Links

• Wideband vs Narroband Fuel Ratio Sensors