Difference between revisions of "MP3 player"
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== Example on how to play a track == | == Example on how to play a track == | ||
| − | HTTP | + | '''HTTP''' |
<pre style="color: #0077dd"> | <pre style="color: #0077dd"> | ||
http://<ESP IP address>/control?cmd=play,14 | http://<ESP IP address>/control?cmd=play,14 | ||
| Line 29: | Line 29: | ||
This plays track number 14. The song will be stopped once completed. | This plays track number 14. The song will be stopped once completed. | ||
| + | --- | ||
| + | '''Rules''' | ||
You can also use these from rules. This example plays a track on boot, with a given volume, plays it for a period and then stops. | You can also use these from rules. This example plays a track on boot, with a given volume, plays it for a period and then stops. | ||
| Line 39: | Line 41: | ||
endon | endon | ||
</pre> | </pre> | ||
| + | |||
| + | --- | ||
| + | '''MQTT''' | ||
| + | |||
| + | Topic: | ||
| + | <pre style="color: #0077dd"> | ||
| + | <unit name>/cmd | ||
| + | </pre> | ||
| + | |||
| + | Payload/message: | ||
| + | <pre style="color: #0077dd"> | ||
| + | play,188 | ||
| + | </pre> | ||
| + | |||
| + | This will play the song number 188. | ||
= Commands = | = Commands = | ||
Revision as of 21:04, 19 July 2017
Introduction
The ESP module can control the MP3-player module "DRPlayer DRF0299" and the "YX5300" module with 3.5mm output for speaker(s).
Hardware
Circuit wiring:
1st-GPIO -> ESP TX to module RX (Note that the TX on the mp3-module is not used!) 3.3-5V to module VCC (can be more than 100mA) GND to module GND Speaker to module SPK_1 and SPK_2 (not to GND!) (optional) module BUSY to LED driver (low active)
ESP Easy
Use the device tab on the ESP Easy webinterface and create a new task by editing one of the available tasks. Select "Notify - " from the dropdown box.
Enter the GPIO pin for serial TX.
Example on how to play a track
HTTP
http://<ESP IP address>/control?cmd=play,14
This plays track number 14. The song will be stopped once completed.
--- Rules You can also use these from rules. This example plays a track on boot, with a given volume, plays it for a period and then stops.
On System#Boot do vol,10 play,255 delay,30 //play the song for 30 seconds stop endon
--- MQTT
Topic:
<unit name>/cmd
Payload/message:
play,188
This will play the song number 188.
Commands
| Command | Value | Extra information |
|---|---|---|
| play,<value> | 1...3000 | Plays the n-th track 1...3000 on SD-card in root folder. The track number is the physical order - not the order displayed in file explorer! (The track will be played once and then stopped.) |
| stop | - | Stops actual playing sound. |
| vol,<value> | 1...30 | Set volume level. |
| eq,<value> | 0...5 | Set the equalizer type (IS NOT SUPPORTED BY YX5300) 0=Normal 1=Pop 2=Rock 3=Jazz 4=Classic 5=Base |
