See http://www.instructables.com/id/Wifi-Webradio-With-ESP8266-and-VS1053 for the description of the minimal prototype.
See github source for the ESP32 version ( vs1053 or i2s or pcm or internal DAC)
See A project derived from KaRadio32 in progress.
See the lcd +IR software's on Github AddOn
See some realizations of users at KaraDio
A nextion touchscreen display for KaraDio from yo2ldk : Here
For more informations or questions, you can enter to the Karadio facebook group
KaRadio32 Release 1.9
KaRadio32:
Release 1.9 Rev 9 - Built on 2020/12/30
New:
- 1.9 R9:
- VS1053b detection improved.
- Now ogg streams are played with the vs1053b
- No more glitch with the vs1053b
- 1.9 R8:
- Add Battery level
- Add SPDIF output. Thanks to R3D4
- VS1053 patch V2.9 updated
1.9 R7
- New telnet or serial commands: cli.wake, cli.sleep:
cli.wake("x"): x in minutes. Start or stop the wake function. A value 0 stop the wake timer cli.sleep("x"): x in minutes. Start or stop the sleep function. A value 0 stop the sleep timer cli.wake: Display the current value in seconds cli.Sleep: Display the current value in seconds - sys.lcdstop, sys.lcdblv: sys.lcdstop and sys.lcdstop("x"): Timer in seconds to switch off the lcd on stop mode. 0= no timer sys.lcdblv and sys.lcdblv("x"): Value in percent of the backlight.
- Fade in and out for backlight driven by a gpio.
- New tool and hardware partition from Bazooka07: Update for boards/nvs_generator.sh use nvs_partition_gen.py tool directly from $IDF_PATH folder can process one or all boards in one shot. Update size for binary partition : 0x3000 now ! Look at : https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/storage/nvs_partition_gen.html#running-the-utility
- Decode url correctly for /webStation. included name #149
- Esp-idf Release 3.3.1
- https://github.com/karawin/Ka-Radio32/releases
- Parse playlist fix.
- 1.9 R4:
- wifi.auto command now disable the AP mode if already connected to an AP in the past.
- I2S corrected for 32bit output stream. Thanks to har-in-air github user.
- Instant play: new button "Add/Edit", and update fields on cli commands.
KaRadio: Release 1.9
Release 1.9 R8 - Built on 2021/01/01
New:
- 1.9 R8:
- vs1053b code cleaning
- 1.9 R7:
- New vs1053b patch Rev 2.9 .
- 1.9 R6:
- Parse playlist fix.
- 1.9 R4:
- LWIP layer tuned. Better errno 11 computing.
History:
For ESP32 see the github page KaRadio32. Release 1.6 R4
ESP8266 Simplest prototype:
- Optional external ram (23LCV1024) support (1:CS/=GPIO16 2:MISO=GPIO12 3:NC 4:GND 5:MOSI=GPIO13 6:SCK=GPIO14 7:GND 8:3.3v)
Attention:
The optional led is now on GPIO2. The blue led on the ESP8266 is blinking at the same rate.
GPIO16 is now the Chip select for the external ram if any.
The external ram is detected at boot time if present.
To upgrade to this release, please flash user1.4096.new.4.bin at 0x1000 ,
user2.4096.new.4.bin at 0X81000 and blank.bin at 0x7e000 & 0x3fe000
After that, all next updates are done with the On The Air (OTA) feature.
New binaries are hosted at http://karadio.karawin.fr .
Loading the esp8266
- https://github.com/karawin/Ka-Radio/blob/master/ESP8266-Firmware/bin/boot_v1.5.bin at 0x0000
- https://github.com/karawin/Ka-Radio/blob/master/ESP8266-Firmware/bin/upgrade/user1.4096.new.6.bin at 0x1000
First use
- If the access point of your router is not known, the webradio initializes itself as an AP. Connect your wifi to the ssid "WifiWebRadio",
- Browse to 192.164.4.1 to display the page, got to "setting" "Wifi" and configure your ssid ap, the password if any, the wanted IP or use dhcp if you know how to retrieve the dhcp given ip (terminal or scan of the network).
- In the gateway field, enter the ip address of your router.
- Validate. The equipment restart to the new configuration. Connect your wifi to your AP and browse to the ip given in configuration.
- Congratulation, you can edit your own station list....
Is it possible to make a soft reset from the ardruino