AFR Shield for Arduino – Wideband O2 Sensor Module
71,34 € (58,00 € excl VAT) each
Brand: techniline
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The AFR Shield for Arduino is a professional module that allows precise measurement of the Air-Fuel Ratio (AFR) using a wideband oxygen sensor (Bosch LSU 4.2 / 4.9 compatible).
Key features:
- Direct connection to wideband lambda sensor
- High accuracy AFR / Lambda readings
- Easy integration with Arduino (Uno, Mega, etc.)
- Example Arduino code available on GitHub
- Ideal for engine tuning, dyno testing, custom gauges and ECU projects
