Ethanol Sensor Interface

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Ethanol Sensor Interface (aka ESI) is a plug and play "In-Car Ethanol measurement kit" coupled with its own Android application to bring to you the ability to read what kind of mixture is running in your car's fuel flow system.

Reads your car's Ethanol current mix going from tank to the fuel injectors ramp.

Reads the fuel temperature also .

Uses Bluetooth© BLE techology to communicate with Android aplication

Have an HTTP embedded server via Wifi© to configure and calibrate your values

Optional support for external arduino QLED display 128 x 64.

... and more to come.
Measure your Ethanol content in your car's fuel
Updated on
Oct 18, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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  • Data isn’t encrypted
  • Data can’t be deleted
Content rating
Everyone
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App support

Phone number
+33658075662
About the developer
Mario Azevedo-Dantas
mario.dantas.1975@gmail.com
3 Rue Paul Cézanne Appt C210, etage 2 91540 Mennecy France

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