Raspberry Pi Bluetooth Speaker - Revision history

Prabuanand: :Category:Raspberry is already subcategory of :Category:ARM

2025-04-09T14:44:49Z

← Older revision		Revision as of 14:44, 9 April 2025
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	* The Pi Hut offers this [https://thepihut.com/products/adafruit-i2s-3w-stereo-speaker-bonnet-for-raspberry-pi Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi (Mini Kit)] and the [https://thepihut.com/products/stereo-enclosed-speaker-set-3w-4-ohm Stereo Enclosed Speaker Set - 3W 4 Ohm]		* The Pi Hut offers this [https://thepihut.com/products/adafruit-i2s-3w-stereo-speaker-bonnet-for-raspberry-pi Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi (Mini Kit)] and the [https://thepihut.com/products/stereo-enclosed-speaker-set-3w-4-ohm Stereo Enclosed Speaker Set - 3W 4 Ohm]

	~~[[Category:ARM]]~~
	[[Category:Raspberry]]		[[Category:Raspberry]]
	[[Category:Sound]]		[[Category:Sound]]

2024-01-10T13:22:41Z

Bluetooth: Use more pkg template.

← Older revision		Revision as of 13:22, 10 January 2024
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	Device pairing:		Device pairing:

	apk add python3 py3-dbus py3-gobject3		apk add {{pkg\|python3\|arch=a}} {{pkg\|py3-dbus\|arch=a}} {{pkg\|py3-gobject3\|arch=a*}}

	Getting this to work currently involves running the bluez-simple-agent after having edited it to always return sucessful. You'll need to comment out some lines (by adding "#" at the beginning):		Getting this to work currently involves running the bluez-simple-agent after having edited it to always return sucessful. You'll need to comment out some lines (by adding "#" at the beginning):

2024-01-10T13:20:20Z

Bluetooth: Fixed a wikilink and used the pkg template.

← Older revision		Revision as of 13:20, 10 January 2024
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	=Bluetooth=		=Bluetooth=
	I used [~~https://wiki.alpinelinux.org/wiki/Raspberry_Pi_3_~~-~~_Setting_Up_Bluetooth~~ Raspberry Pi 3 - Setting Up Bluetooth] as a reference with some slight modifications as I am using a Pi 4.		I used [[Raspberry Pi 3 - Setting Up Bluetooth\|Raspberry Pi 3 - Setting Up Bluetooth]] as a reference with some slight modifications as I am using a Pi 4.

	Raspberry Pi 4		Raspberry Pi 4

	apk add bluez		apk add {{pkg\|bluez\|arch=a*}}
	btattach -B /dev/ttyAMA0 -P bcm -S 3000000 &		btattach -B /dev/ttyAMA0 -P bcm -S 3000000 &
	# btattach -B /dev/ttyAMA0 -P bcm -S 115200 -N & # Pi 3 - not tested by me		# btattach -B /dev/ttyAMA0 -P bcm -S 115200 -N & # Pi 3 - not tested by me

2024-01-10T13:18:27Z

Getting the Speaker(s) Working: Fixed a wikilink and used the pkg template.

← Older revision		Revision as of 13:18, 10 January 2024
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	reboot.		reboot.

	Follow [~~https://wiki.alpinelinux.org/wiki/~~ALSA these instructions] to enable ALSA. In summary		Follow [[ALSA\|these instructions]] to enable ALSA. In summary:

	apk add alsa-utils alsa-utils-doc alsa-lib alsaconf # the required software for sound		apk add {{pkg\|alsa-utils\|arch=a}} {{pkg\|alsa-utils-doc\|arch=a}} {{pkg\|alsa-lib\|arch=a}} {{pkg\|alsaconf\|arch=a}} # the required software for sound
	aplay -l # should display a List of PLAYBACK Hardware Devices		aplay -l # should display a List of PLAYBACK Hardware Devices

2023-11-10T23:47:24Z

Bluetooth: show file content instead of sed command

← Older revision		Revision as of 23:47, 10 November 2023
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	rc-service bluetooth start		rc-service bluetooth start

	edit {{Path\|/etc/mdev.conf}} and enable bluetooth. ~~We're using `sed`, where '''s~~/~~#rpi bluetooth/rpi bluetooth/''' means replace '''#rpi bluetooth'''~~ with ~~'''rpi bluetooth'''~~.		edit {{Path\|/etc/mdev.conf}} and enable bluetooth. This is done by uncommenting the the line and change the <code>btattach</code> to work with Pi 4.

	~~sed -i 's/#rpi bluetooth/rpi bluetooth/'~~ /etc/mdev.conf		{{cat\|/etc/mdev.conf\|<nowiki>...
	~~sed -i 's/~~#ttyAMA0 root:tty 660 @btattach -B \/dev~~\/$MDEV -P bcm -S 115200~~/ttyAMA0 ~~root:tty 660 @btattach -B \/dev\/$MDEV~~ -P bcm -S 3000000~~/' /etc/mdev~~.~~conf~~		# rpi bluetooth
			ttyAMA0 root:tty 660 @btattach -B /dev/ttyAMA0 -P bcm -S 3000000 &
	~~Note: the last command uncomments the ''btattach'' command and changes it to work with the Pi 4~~.		...</nowiki>}}

	Changes to {{Path\|/etc/bluetooth/main.conf}}		Changes to {{Path\|/etc/bluetooth/main.conf}}

2023-11-10T09:30:46Z

add category sound

2023-08-25T21:13:00Z

use https

← Older revision		Revision as of 21:13, 25 August 2023
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	remove the "#" from the community repository, mine is:		remove the "#" from the community repository, mine is:

	~~http~~://uk.alpinelinux.org/alpine/v3.14/community		https://uk.alpinelinux.org/alpine/v3.14/community

	This is the final stretch. We've got bluetooth working and now we want to link bluetooth to the speakers		This is the final stretch. We've got bluetooth working and now we want to link bluetooth to the speakers

2023-04-17T09:45:46Z

added categories

← Older revision		Revision as of 09:45, 17 April 2023
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	* Pimoroni's [https://shop.pimoroni.com/products/audio-amp-shim-3w-mono-amp Audio Amp SHIM (3W Mono Amp)] and [https://shop.pimoroni.com/products/mini-speaker-4-3w Mini Speaker 4Ω (3W)]		* Pimoroni's [https://shop.pimoroni.com/products/audio-amp-shim-3w-mono-amp Audio Amp SHIM (3W Mono Amp)] and [https://shop.pimoroni.com/products/mini-speaker-4-3w Mini Speaker 4Ω (3W)]
	* The Pi Hut offers this [https://thepihut.com/products/adafruit-i2s-3w-stereo-speaker-bonnet-for-raspberry-pi Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi (Mini Kit)] and the [https://thepihut.com/products/stereo-enclosed-speaker-set-3w-4-ohm Stereo Enclosed Speaker Set - 3W 4 Ohm]		* The Pi Hut offers this [https://thepihut.com/products/adafruit-i2s-3w-stereo-speaker-bonnet-for-raspberry-pi Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi (Mini Kit)] and the [https://thepihut.com/products/stereo-enclosed-speaker-set-3w-4-ohm Stereo Enclosed Speaker Set - 3W 4 Ohm]

			[[Category:ARM]]
			[[Category:Raspberry]]

2023-02-05T02:34:40Z

standard naming

← Older revision		Revision as of 02:34, 5 February 2023
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	This is the final stretch. We've got bluetooth working and now we want to link bluetooth to the speakers		This is the final stretch. We've got bluetooth working and now we want to link bluetooth to the speakers

	apk add bluez-alsa bluez-alsa-utils ~~bluez-alsa-openrc~~		apk add bluez-alsa bluez-alsa-utils
	rc-update add bluealsa		rc-update add bluealsa
	service start bluealsa		rc-service start bluealsa
	bluealsa-aplay &		bluealsa-aplay &

2023-02-04T13:27:53Z

Add hint to packages bluez-alsa-utils bluez-alsa-openrc

← Older revision		Revision as of 13:27, 4 February 2023
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	This is the final stretch. We've got bluetooth working and now we want to link bluetooth to the speakers		This is the final stretch. We've got bluetooth working and now we want to link bluetooth to the speakers

	apk add bluez-alsa		apk add bluez-alsa bluez-alsa-utils bluez-alsa-openrc
	~~bluealsa~~ -~~p a2dp~~-~~source~~ -~~p a2dp~~-~~sink &~~		rc-update add bluealsa
			service start bluealsa
	bluealsa-aplay &		bluealsa-aplay &