Nextion BOX Speaker
The Nextion BOX Speaker accessory is designed for Nextion Intelligent Series HMI displays without enclosure including 4.3″, 5.0″, 7.0″ ,10.1″ display size.
To create a simple audio test HMI project in minutes
- Convert the audio file to wav format in VideoBox
- Add audio wav file in the resource panel
- Add two buttons for PLAY and PAUSE and configure the background of these two components
- Add audio component, initial the audio en parameter as "0" and set audio ID as "0"
- Coding "wav0.en=1" for PLAY button Touch Release Event
- Coding "wav0.en=0" for STOP button Touch Release Event
- Compile and upload the project
*Note: To Be sure that the Nextion HMI display working properly, please increase 0.5A for the working current of the display power supply. For example, The official power supply recommendation of NX4827P043-011R is DC 5V/1.0A, if you would like to use the Nextion BOX speaker, the input current should be increased from 1.0A to 1.5A to ensure working stability.
|Dimensions||31 × 28 × 14.8 mm|
1.25mm pitch 2-pin female connector (1.25T-2-2A)
-20 ~65 ℃
I used this speaker for an prototype display in our test vehicle. Sound quality is good. It would be very good, if itead provide a better technichal drawing, height of mountings is not given.
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