Hi,
I have a esp32 LyraT 4.3 dev board here. Is it possible to use it with esphome as a media_player? Maybe someone could share their config?
I have been unable to get it to work so far.
1 Like
It is a little annoying when people refer to some new device without even a link.
That doesn’t sound very friendly 
I didn’t put a link here as people without any hands-on experience with the device won’t be able to help much…
Have you seen this? ESPHome 2022.6.0 - 15th June 2022 — ESPHome. It refers to i2s audio, although whether it is compatible, I dunno.
Anyway, thanks for the pointer. It is an interesting looking series of devices.
EDIT: Lol, I guess you are the Michel from espthings.io, and as you just posted about that changelog, I guess you have seen it.
Oh and I wasn’t trying to be unfriendly. I just like to look at interesting devices, and your post just came along while I was passing. Yours wasn’t the only one, just the one I fell across.
Guilty as charged 
Sofar I have been unable to get the new media_player component to work on this particular DEV board.
A little more detail:
substitutions:
devicename: esp32-lyrat
long_devicename: esp32 lyraT DEV board
esp32:
board: esp-wrover-kit
esphome:
name: $devicename
comment: $long_devicename
wifi:
ssid: !secret esphome_wifi_ssid
password: !secret esphome_wifi_password
ap:
ssid: "$devicename Fallback Hotspot"
password: !secret esphome_ap_password
captive_portal:
web_server:
port: 80
version: 2
logger:
level: VERBOSE
api:
password: !secret esphome_api_password
ota:
password: !secret esphome_ota_password
media_player:
- platform: i2s_audio
name: ESPHome I2S Media Player
dac_type: external
i2s_lrclk_pin: GPIO15
i2s_dout_pin: GPIO26
i2s_bclk_pin: GPIO5
mode: mono
switch:
- platform: gpio
pin: GPIO21
name: "Enable output"
[07:23:10][I][app:102]: ESPHome version 2022.6.0 compiled on Jun 18 2022, 07:22:30
[07:23:10][C][wifi:491]: WiFi:
[07:23:10][C][wifi:353]: Local MAC: 7C:87:CE:CC:ED:20
[07:23:10][C][wifi:354]: SSID: [redacted]
[07:23:10][C][wifi:355]: IP Address: 192.168.100.112
[07:23:10][C][wifi:357]: BSSID: [redacted]
[07:23:10][C][wifi:358]: Hostname: 'esp32-lyrat'
[07:23:10][C][wifi:360]: Signal strength: -63 dB ▂▄▆█
[07:23:10][V][wifi:362]: Priority: 0.0
[07:23:10][C][wifi:364]: Channel: 1
[07:23:10][C][wifi:365]: Subnet: 255.255.255.0
[07:23:10][C][wifi:366]: Gateway: 192.168.100.1
[07:23:10][C][wifi:367]: DNS1: 192.168.100.1
[07:23:10][C][wifi:368]: DNS2: 0.0.0.0
[07:23:10][C][logger:275]: Logger:
[07:23:10][C][logger:276]: Level: VERBOSE
[07:23:10][C][logger:277]: Log Baud Rate: 115200
[07:23:10][C][logger:278]: Hardware UART: UART0
[07:23:10][C][switch.gpio:050]: GPIO Switch 'Enable output'
[07:23:10][C][switch.gpio:051]: Pin: GPIO21
[07:23:10][C][switch.gpio:073]: Restore Mode: Restore (Defaults to OFF)
[07:23:10][C][captive_portal:088]: Captive Portal:
[07:23:10][C][web_server:125]: Web Server:
[07:23:10][C][web_server:126]: Address: esp32-lyrat.local:80
[07:23:10][C][mdns:084]: mDNS:
[07:23:10][C][mdns:085]: Hostname: esp32-lyrat
[07:23:10][V][mdns:086]: Services:
[07:23:10][V][mdns:088]: - _esphomelib, _tcp, 6053
[07:23:10][V][mdns:090]: TXT: version = 2022.6.0
[07:23:10][V][mdns:090]: TXT: mac = 7c87cecced20
[07:23:10][V][mdns:090]: TXT: platform = ESP32
[07:23:10][V][mdns:090]: TXT: board = esp-wrover-kit
[07:23:10][C][ota:085]: Over-The-Air Updates:
[07:23:10][C][ota:086]: Address: esp32-lyrat.local:3232
[07:23:10][C][ota:089]: Using Password.
[07:23:10][C][api:138]: API Server:
[07:23:10][C][api:139]: Address: esp32-lyrat.local:6053
[07:23:10][C][api:143]: Using noise encryption: NO
[07:23:10][C][audio:131]: Audio:
[07:23:46][D][switch:013]: 'Enable output' Turning ON.
[07:23:46][D][switch:037]: 'Enable output': Sending state ON
[07:23:46][V][json:031]: Attempting to allocate 512 bytes for JSON serialization
[07:23:46][V][json:051]: Size after shrink 72 bytes
[07:23:49][D][media_player:059]: 'ESPHome I2S Media Player' - Setting
[07:23:49][D][media_player:063]: Command: PLAY
[07:23:54][D][media_player:059]: 'ESPHome I2S Media Player' - Setting
[07:23:54][D][media_player:066]: Media URL: https://xxxxxxxxxxxxxxxxxxxx:8123/media/local/0004%20-%20Enter.mp3?authSig=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiI2ZmVhMDQ1NWMyZmQ0ODViYmQ4MDE0MDBhYmQxNDc0NyIsInBhdGgiOiIvbWVkaWEvbG9jYWwvMDAwNCAtIEVudGVyLm1wMyIsImlhdCI6MTY1NTUyOTgzNCwiZXhwIjoxNjU1NjE2MjM0fQ.6aXzt4ORSkyzb7ZxeEZClPaYL3tpzk4mI8SmeJEw6Ds
When playing there is no audio.
1 Like
I have got my ESP32-Lyrat working with the following configuration. I believe the missing element was the ES8388 component - and LRCLK on my board is GPIO25 rather than 15.
YAML
esphome:
name: lyrat-2
esp32:
board: esp-wrover-kit
framework:
type: arduino
esp32_touch:
setup_mode: True
iir_filter: 10ms
# Enable logging
logger:
level: VERBOSE
# Enable Home Assistant API
api:
encryption:
key: XXX
ota:
password: XXX
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: XXX
password: XXX
captive_portal:
i2c:
sda: GPIO18
scl: GPIO23
external_components:
- source: github://pr#3552
components: [es8388]
refresh: 0s
es8388:
media_player:
- platform: i2s_audio
name: ESPHome I2S Media Player
dac_type: external
i2s_lrclk_pin: GPIO25
i2s_dout_pin: GPIO26
i2s_bclk_pin: GPIO5
mode: stereo
switch:
- platform: gpio
pin: GPIO21
name: "AMP Switch"
id: amp_switch
restore_mode: ALWAYS_ON
binary_sensor:
- platform: esp32_touch
pin: GPIO33
threshold: 1000
name: "Lyrat 2 - Play"
- platform: esp32_touch
pin: GPIO32
threshold: 1000
name: "Lyrat 2 - Set"
- platform: esp32_touch
pin: GPIO27
threshold: 1000
name: "Lyrat 2 - Vol Up"
- platform: esp32_touch
pin: GPIO13
threshold: 600
name: "Lyrat 2 - Vol Down"
- platform: gpio
pin:
number: GPIO19
inverted: true
mode:
input: true
name: "Lyrat 2 - Headphone Status"
- platform: gpio
pin:
number: GPIO12
inverted: false
mode:
input: true
name: "Lyrat 2 - Aux Input"
Did anyone have any luck using ESPHome with this board, since the audio support update?
Got it and would like to use it for voice assistant. Managed to configure it as ESPHome with working microphone. Assist works but I have to manually press Rec button. Any hints how to enable Wake word on this device?
Did anyone got the REC and MODE buttons configured on the LyraT 4.3?
It uses the SENSOR_VP and SENSOR_VN pin, but I don’t have any idea on how to create a configuration that uses these pins
If would be helpful
sensor:
- platform: adc
id: sensor_vp
pin: 36
name: "SENSOR_VP"
update_interval: 1s
- platform: adc
id: sensor_vn
pin: 39
name: "SENSOR_VN"
update_interval: 1s
On press:
[V][adc:148]: ‘SENSOR_VN’: Got voltage=0.0750V
[V][sensor:043]: ‘SENSOR_VN’: Received new state 0.075000
[D][sensor:094]: ‘SENSOR_VN’: Sending state 0.07500 V with 2 decimals of accuracy
On release:
[V][adc:148]: ‘SENSOR_VN’: Got voltage=1.0390V
[V][sensor:043]: ‘SENSOR_VN’: Received new state 1.039000
[D][sensor:094]: ‘SENSOR_VN’: Sending state 1.03900 V with 2 decimals of accuracy
Result is the same for SENSOR_VP
Regards,
Jeff