Devaji 1.5m AUX Cable - 3.5mm Male to Male Stereo Audio Jack Wire

Technical Details

• Wiring Configuration: TRS (Tip-Ring-Sleeve).

• Outer Diameter: ~3.0mm.

• Compatibility: Android/iOS devices, PC, MP3 players, Car AUX ports.

Prototyping and Engineering Tips from Robogears

• TRS vs. TRRS Awareness: CRITICAL: This is a TRS (3-pole) cable. It supports stereo audio (left and right) but does NOT support microphone input or volume control buttons. If you use this with a headset that has a built-in mic, the audio will work, but the mic will remain inactive.

• Eliminating Ground Loops: If you hear a "buzzing" sound when connecting your phone to a car stereo while charging it, you are experiencing a Ground Loop. To fix this, briefly unplug the charger or use an "In-line Ground Loop Isolator."

• Port Maintenance: If the audio is only playing from one side, the issue is often lint or dust inside the phone's female jack. Use a wooden toothpick or a blast of compressed air to clean the port before replacing the cable.

• Avoid "Cable Tug": The most common failure point is the wire-to-connector joint. Always grasp the molded plastic head to unplug the cable; never pull on the wire itself, as this will eventually snap the internal copper strands.

• Microphone Workaround: If you are building an experimental audio project with an Arduino or ESP32, you can use this cable to feed a line-level signal into an ADC, provided you use a voltage divider to shift the signal into the safe range of the microcontroller's logic levels.

Package Includes

• 1 x Devaji Stereo to Stereo (3.5mm Aux) Cable

Disclaimer: Product images are shown for illustrative purposes only. The specific design of the connector grip or the color of the cable may vary slightly between manufacturing batches, but all technical specifications and stereo performance standards remain as described.

Safety Warning: Avoid using this cable if the connectors are wet or if the internal wires are exposed. To prevent hearing damage, always lower the volume on your output device (Phone/Laptop) before plugging the cable into a high-power speaker system. Keep the cable clear of vehicle foot pedals or moving parts when used in a car.