Hey, i’ve just upgraded an M5 echo to the latest Assist - it’s all working but a purple LED is at full brightness the whole time and the LED control is showing as unavailable in my HA.
Flashed a new M5 echo and get the same behaviour - is this expected?
Can i disable this somehow - as it will light up a room at night at current brightness.
Appreciate any advice anyone can offer.
Flashed using the web-installer from the “$13 voice assistant” blog post.
Enabled the LED device in HA and can now turn the light off.
Still struggling with this actually.
Whenever the wake word detection is enabled, the LED is on full brightness.
If i turn off the LED, it turns back on after a few seconds, looking at the log it say it was caused by the light.turn_off service, which doesn’t make sense to me?
Log of me turning off both LEDs, and one immediately coming back on, but not the other.
I was able to change the LED brightness by changing some of the options within the config file.
Example file is here:
There are two main areas to adjust LED brightness:
script:
- id: reset_led
then:
- if:
condition:
- switch.is_on: use_wake_word
- switch.is_on: use_listen_light
then:
- light.turn_on:
id: led
blue: 100%
red: 100%
green: 0%
brightness: 100% # Edit standby brightness (Purple)
effect: none
else:
- light.turn_off: led
voice_assistant:
id: va
microphone: echo_microphone
speaker: echo_speaker
noise_suppression_level: 2
auto_gain: 31dBFS
volume_multiplier: 2.0
vad_threshold: 3
on_listening:
- light.turn_on:
id: led
blue: 100%
red: 0%
green: 0%
brightness: 100% # Edit listening brightness (Blue pulse)
effect: pulse
on_tts_start:
- light.turn_on:
id: led
blue: 0%
red: 0%
green: 100%
brightness: 100% # Edit voice response brightness (Green pulse)
effect: pulse
on_end:
- delay: 100ms
- wait_until:
not:
speaker.is_playing:
- script.execute: reset_led
on_error:
- light.turn_on:
id: led
blue: 0%
red: 100%
green: 0%
brightness: 100% # Edit error brightness (Red)
effect: none
- delay: 1s
- script.execute: reset_led
- script.wait: reset_led
- lambda: |-
if (code == "wake-provider-missing" || code == "wake-engine-missing") {
id(use_wake_word).turn_off();
}
Hope that helps you out
Thanks, appreciate the prod in the right direction.
Cool! However, how do I do this. The default config for the Atom in ESPHome is very limited. Should I replace it with the full config you posted or can I just change the brightness options under substitions? If so, how, can you give an example? Thanks!
Use the full config.
Change this line:
brightness: 100% # Edit standby brightness (Purple)
I’ve set brightness to 0% when on standby.
Hope that helps.
Thanks, got it working!
For anyone else who wants easier instructions:
# packages:
# m5stack.atom-echo-voice-assistant: github://esphome/firmware/voice-assistant/m5stack-atom-echo.yaml@main
# esphome:
# name: ${name}
# name_add_mac_suffix: false
# friendly_name: ${friendly_name}
Note you should have something that looks like this at the end:
substitutions:
name: [redacted]
friendly_name: [redacted]
# packages:
# m5stack.atom-echo-voice-assistant: github://esphome/firmware/voice-assistant/m5stack-atom-echo.yaml@main
# esphome:
# name: ${name}
# name_add_mac_suffix: false
# friendly_name: ${friendly_name}
api:
encryption:
key: [redacted]
brightness: 100% to brightness 0% under the script section:esphome:
name: ${name}
friendly_name: ${friendly_name}
name_add_mac_suffix: false
project:
name: m5stack.atom-echo-voice-assistant
version: "1.0"
min_version: 2023.10.0
on_boot:
- priority: -100
then:
- wait_until: api.connected
- delay: 1s
- if:
condition:
switch.is_on: use_wake_word
then:
- voice_assistant.start_continuous:
esp32:
board: m5stack-atom
framework:
type: esp-idf
logger:
ota:
dashboard_import:
package_import_url: github://esphome/firmware/voice-assistant/m5stack-atom-echo.yaml@main
improv_serial:
i2s_audio:
i2s_lrclk_pin: GPIO33
i2s_bclk_pin: GPIO19
microphone:
- platform: i2s_audio
id: echo_microphone
i2s_din_pin: GPIO23
adc_type: external
pdm: true
speaker:
- platform: i2s_audio
id: echo_speaker
i2s_dout_pin: GPIO22
dac_type: external
mode: mono
voice_assistant:
id: va
microphone: echo_microphone
speaker: echo_speaker
noise_suppression_level: 2
auto_gain: 31dBFS
volume_multiplier: 2.0
vad_threshold: 3
on_listening:
- light.turn_on:
id: led
blue: 100%
red: 0%
green: 0%
brightness: 100%
effect: pulse
on_tts_start:
- light.turn_on:
id: led
blue: 0%
red: 0%
green: 100%
brightness: 100%
effect: pulse
on_end:
- delay: 100ms
- wait_until:
not:
speaker.is_playing:
- script.execute: reset_led
on_error:
- light.turn_on:
id: led
blue: 0%
red: 100%
green: 0%
brightness: 100%
effect: none
- delay: 1s
- script.execute: reset_led
- script.wait: reset_led
- lambda: |-
if (code == "wake-provider-missing" || code == "wake-engine-missing") {
id(use_wake_word).turn_off();
}
binary_sensor:
- platform: gpio
pin:
number: GPIO39
inverted: true
name: Button
disabled_by_default: true
entity_category: diagnostic
id: echo_button
on_click:
- if:
condition:
switch.is_off: use_wake_word
then:
- if:
condition: voice_assistant.is_running
then:
- voice_assistant.stop:
- script.execute: reset_led
else:
- voice_assistant.start:
else:
- voice_assistant.stop
- delay: 1s
- script.execute: reset_led
- script.wait: reset_led
- voice_assistant.start_continuous:
light:
- platform: esp32_rmt_led_strip
id: led
name: None
disabled_by_default: true
entity_category: config
pin: GPIO27
default_transition_length: 0s
chipset: SK6812
num_leds: 1
rgb_order: grb
rmt_channel: 0
effects:
- pulse:
transition_length: 250ms
update_interval: 250ms
script:
- id: reset_led
then:
- if:
condition:
- switch.is_on: use_wake_word
- switch.is_on: use_listen_light
then:
- light.turn_on:
id: led
blue: 100%
red: 100%
green: 0%
brightness: 0% ## Made this 0% from 100% for standby
effect: none
else:
- light.turn_off: led
switch:
- platform: template
name: Use wake word
id: use_wake_word
optimistic: true
restore_mode: RESTORE_DEFAULT_ON
entity_category: config
on_turn_on:
- lambda: id(va).set_use_wake_word(true);
- if:
condition:
not:
- voice_assistant.is_running
then:
- voice_assistant.start_continuous
- script.execute: reset_led
on_turn_off:
- voice_assistant.stop
- lambda: id(va).set_use_wake_word(false);
- script.execute: reset_led
- platform: template
name: Use Listen Light
id: use_listen_light
optimistic: true
restore_mode: RESTORE_DEFAULT_ON
entity_category: config
on_turn_on:
- script.execute: reset_led
on_turn_off:
- script.execute: reset_led
external_components:
- source: github://pr#5230
components:
- esp_adf
refresh: 0s
esp_adf:
Then install