Elprico RC Car Engine Sound Simulator - 1/28 1/24 /18

1. [VERSATILE DESIGN] Compatible with a wide range of model scales for wide suitability. 2. [ADD EXCITEMENT] Enhances the fun of playing with remote control cars. 3. [DYNAMIC SOUND] The engine sound starts automatically for realistic playback. 4. [USER-FRIENDLY INSTALLATION] Convenient installation for instant enjoyment. 5. [DURABLE PERFORMANCE] Engine sound simulator with low error rate. Specification: Item Type: RC Car Engine Sound Simulator Material: Electronic Components Output Power: 1W 8 Ohm 5V, 0.6W 8 Ohm 3V Signal Input: Positive Pulse 0.8ms to 2.0ms Sound Sampling Rate : 22.05kHz Memory: 4m, approx. 20 seconds sound at 22.05kHz How to use: Control method: When the throttle channel is first moved after being activated, the motor sound will start automatically. If the engine idles for more than 20 seconds, the engine sound is automatically turned off. The engine sound starts when the throttle is moved.Neutral Point setting: Connect the speaker, ESC, (prematch the frequency of and controller), turn on the remote control power, power on the , then short circuit with tweezers or other conductive material as in the diagram. A beep will sound, indicating that the neutral point has been registered. Then press the throttle to the start/idle point briefly, another beep will sound, indicating that the start/idle point has been registered. Finally, the throttle slide to the maximum, will beep three times, indicating that the whole installation is complete. Package list: 1 x RC Truck Sound Module Note: The power supply voltage of the sound module is to 5V, must not exceed 5V, otherwise the built-in amplifier and microcontroller will be burned. If the ESC\'s BEC is 6V, it is recommended to connect two 2A rectified diodes in series from the , this will cause a voltage drop of 1.2-1.4V to drive the audio module.