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1Instructables31,380Views94CommentsJoined January 6th, 2016
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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    Which ino?See the code. Even if you know nothing is software, i think you can understand what to change switch(results.value) { case 0xFF629D: case 0x10EF48B7: /*(" FORWARD");*/ irStr[0] = 0;Serial.print(F("cli.next\r")); break; case 0xFF22DD: case 0x10EFA857: case 0x10EF42BD: /*(" LEFT");*/ irStr[0] = 0;Serial.print(F("cli.vol-\r")); break; case 0xFF02FD: case 0x10EF7887: /*(" -OK-");*/ { // state?Serial.print(F("cli.start\r")):Serial.print(F("cli.stop\r")); if (strlen(irStr) >0) { Serial.print(F("cli.play(\""));Serial.print(irStr);Serial.print(F("\")\r")); irStr[0] = 0; } else { state?Serial.p...see more »Which ino?See the code. Even if you know nothing is software, i think you can understand what to change switch(results.value) { case 0xFF629D: case 0x10EF48B7: /*(" FORWARD");*/ irStr[0] = 0;Serial.print(F("cli.next\r")); break; case 0xFF22DD: case 0x10EFA857: case 0x10EF42BD: /*(" LEFT");*/ irStr[0] = 0;Serial.print(F("cli.vol-\r")); break; case 0xFF02FD: case 0x10EF7887: /*(" -OK-");*/ { // state?Serial.print(F("cli.start\r")):Serial.print(F("cli.stop\r")); if (strlen(irStr) >0) { Serial.print(F("cli.play(\""));Serial.print(irStr);Serial.print(F("\")\r")); irStr[0] = 0; } else { state?Serial.print(F("cli.start\r")):Serial.print(F("cli.stop\r"));/* if (state) Serial.print("cli.start\r"); else Serial.print("cli.stop\r"); */ } state = !state; irStr[0] = 0; break; } case 0xFFC23D: case 0x10EF28D7: case 0x10EF827D: /*(" RIGHT");*/ irStr[0] = 0;Serial.print(F("cli.vol+\r")); break; // volume + case 0xFFA857: case 0x10EFC837: /*(" REVERSE");*/ irStr[0] = 0;Serial.print(F("cli.prev\r")); break; case 0xFF6897: case 0x10EF807F: /*(" 1");*/ nbStation('1'); break; case 0xFF9867: case 0x10EF40BF: /*(" 2");*/ nbStation('2'); break; case 0xFFB04F: case 0x10EFC03F: /*(" 3");*/ nbStation('3'); break; case 0xFF30CF: case 0x10EF20DF: /*(" 4");*/ nbStation('4'); break; case 0xFF18E7: case 0x10EFA05F: /*(" 5");*/ nbStation('5'); break; case 0xFF7A85: case 0x10EF609F: /*(" 6");*/ nbStation('6'); break; case 0xFF10EF: case 0x10EFE01F: /*(" 7");*/ nbStation('7'); break; case 0xFF38C7: case 0x10EF10EF: /*(" 8");*/ nbStation('8'); break; case 0xFF5AA5: case 0x10EF906F: /*(" 9");*/ nbStation('9'); break; case 0xFF42BD: case 0x10EFE817: /*(" *");*/ irStr[0] = 0;Serial.print(F("cli.stop\r")); break; case 0xFF4AB5: case 0x10EF00FF: /*(" 0");*/ nbStation('0'); break; case 0xFF52AD: case 0x10EFB847: /*(" #");*/ irStr[0] = 0;Serial.print(F("cli.start\r")); break; case 0xFFFFFFFF: /*(" REPEAT");*/break; default:; /*Serial.println(" other button ");*/ }// End Case

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    I have two different protos running 24/24. Try to improve your power supply?

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    I removed the zip. Please reload the ino and h files. Not yet updated the comments.

    Please add a wire from the tx from mini pro to rx of nodeMcuThe mini pro now send the commands sys.tzo , cli.info and sys.dateI forgot to add this comment in the u8glibConf.h because it is new. But it is obvious as you sent these commands manually, the mini pro do it too.I make all these files in my free time for free so it is very heavy to think at all things.

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    Probably the tx from mini pro to rx of nodeMcu is not well wired.Stop termite, it can disturb the Rx from the mini pro.If the clock manually entered works, that means that the reception of the mini pro works, but not the mini pro tx to rx of the nodeMcu

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    Great. Just update the display with https://github.com/karawin/karadio-addonsIt adds the date and time. (need the mini-pro -> esp rx wire.)

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    I tested with exactly the same configuration (mini pro 3v 8Mhz)And it show on termite in bridge between 2 usb (the nodeMcu and an usb adapter to the mini pro)May be try to reload the ino at https://github.com/karawin/karadio-addons, butProbably the tx to rx from mini pro to the nodeMcu is not well wired.

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    So it works. The mini pro send the tzo and date command to the esp as you have done manually.

    Obviously, the mini pro must be connected to the esp8266. Are you sure to use the up to date delivery?The display is working? (station etc?)Without detail, i can't find your problem.

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    nothing. Sometime the ntp call fails on timeout, but it is retried periodically

    The default baud rate is 115200 to be set to the termite setting..Efter, you can send the sys.uart command to set it to 28800 and reset the esp.

    At the beginning of the code of the ino file, you have to set the// your timezone offset#define TZO 1to your timezone.Recompile and flash again.The tzo command will be sent automatically.

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    I wonder how it is possible. Are you sure that it is the Karadio software?Send a log please.

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  • karawin commented on mrstan's instructable Repair Dead COB LED Light Bulbs2 months ago
    Repair Dead COB LED Light Bulbs

    The 510 resistor...

    Repaired: It was the 50R CMS resistor burned.All leds was lightning but very low.

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    This file is on flash, so 42KB is not a problem.Go on...

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    Great demonstration. And Bravo for the quality of the build.The pluggable connector is a very good idea.

    You are welcome.

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    Tout est dans u8glibconf.hCable wiring between nodeMcu and Mini Pro-------------------------------------------NodeMcu-- --Mini Pro--Tx RxGnd GndVU Raw

    sys.uart("28800") est une commande à faire par l'interface série.avec termite par exemple.https://www.compuphase.com/software_termite.htmApres flash du logiciel la vitesse par défaut est de 115200, il faut la passer en 28800 avec cette commande.Ensuite rebrancher le oled et reset.L'interface web n'est pas prévu pour ca.

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    You must disconnect the rx tx from the mini or nano when flashing the nodeMcu.Once flashed and started change the baud rate of the karadio with the sys.uart("28800") uart command and reset.

    Wrong com port?

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  • Wifi Webradio With ESP8266 and VS1053 (KaraDio)

    It seems to work.No need of the vs1053 to start the software.Check uart commandssys.led("x") : Change the led indication: 0 = Led is in Play mode (lighted when a station is playing), 1 or up = Led is in Blink mode (default) sys.led : Display the led indication status

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  • Wifi Webradio with ESP8266 and VS1053 (KaraDio)

    It seems that you have a problem with the vs1053 connection.Check the dreq wire.Check without the vs1053 to see if it blinks.

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  • Wifi Webradio with ESP8266 and VS1053 (KaraDio)

    station: 84:38:38:6d:9a:d0 join, AID = 1It show that the pc wifi is connected the the esp. 192.168.4.1 in the browser didn't start?Try to define your ap with the uart interface wifi.con("your ap","your password") and reset.The esp must connect to the ap in dhcp mode.

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  • Wifi Webradio with ESP8266 and VS1053 (KaraDio)

    give your connection between both. It show nothing received.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10534 months ago
    Wifi Webradio with ESP8266 and VS1053

    I can try to link for a 16Mbits

    This one is perfect for youhttps://www.aliexpress.com/item/D1-mini-Mini-NodeMcu-4M-bytes-Lua-WIFI-Internet-of-Things-development-board-based-ESP8266-by/32699164693.html?spm=2114.01010208.3.349.QqJ8Ky&ws_ab_test=searchweb0_0,searchweb201602_4_10065_10068_10000032_119_10000025_10000029_430_10000028_10060_10062_10056_10055_10000062_10054_10059_10099_10000022_10000012_10103_10000015_10102_10096_10000018_10000019_10000056_10000059_10052_10053_10107_10050_10106_10051_10000053_10000007_10000050_10084_10083_10118_10000047_10080_10082_10081_10110_10111_10112_10113_10114_10115_10037_10033_10000041_10000044_10078_10079_10077_10000038_429_10073_10000035_10121-10050,searchweb201603_10,afswitch_2,single_sort_3_default&btsid=d394f7ef-fd90-4875-b4b4-0b9a84ab2725

    May be this one: http://www.ebay.com/itm/WEMOS-D1-Mini-Pro-16M-Bytes-External-Antenna-Connector-ESP8266-WIFI-IoT-Board-/311708369211?hash=item489344413b:g:u8kAAOSwmfhX69zF

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10534 months ago
    Wifi Webradio with ESP8266 and VS1053

    The file is a list of json strings:IE:{"Name":"Europe1","URL":"e1-live-mp3-128.scdn.arkena.com","File":"/europe1.mp3","Port":"80","ovol":"14"}The file is generated when you do a Setting "Save Stations fron WebRadio" button.It is not recommended to do this file with an editor. Simply fill the list in the interface with Edit , rearrange the sort by drag/drop if needed, then save it to your computer.To reload it do a "Restore Stations to WebRadio"

    Since 1.1.5 it issys.uart("28800")Release 1.1.5New features:- Modification of the list of uart command. See uart and html interfaces- New IR and LCD software- Autoplay corrected- Many bugs removed thanks to users feedback's.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10535 months ago
    Wifi Webradio with ESP8266 and VS1053

    This project is done for a 32Mbit (4MBytes).A bin is actually 393216 bytes. Two banks are used for ota.I don't have tried to link for a 4Mbit esp8266 but with all other files, it seems to small. may be with a 8Mbits?

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10535 months ago
    Wifi Webradio with ESP8266 and VS1053

    Yes, it is an escape character not filtered on the rough uart log.

    Like +1

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10535 months ago
    Wifi Webradio with ESP8266 and VS1053

    Please do an ota upgrade.againNow a patch is loaded for aac.The vs1053 crash if not loaded on the second station.

    Very good stationdeltaradio_indie

    Yes there is a problem, i will check. Thanks

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10535 months ago
    Wifi Webradio with ESP8266 and VS1053

    I tested your radios without problem.Please check that your adc (A0 on nodeMcu) is connected to ground.Do an ota upgrade in the setting panelSend a log if you can.

    Push the jack fully into the socket

    23lc1024 or 23lcv1024, the pin 5 must be connected to Gnd or vcc. depending the type.If you experiment some silent time when listening, the external ram add bufferize a lot of second to avoid these silents

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10535 months ago
    Wifi Webradio with ESP8266 and VS1053

    Yes it's a bug, I will correct it soon.In fact, the autoplay is well sent to the browser, but sometime the index page is reloaded but the POST is not sent so the checbox is displayed with the default checkbox unchecked.Thanks

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10535 months ago
    Wifi Webradio with ESP8266 and VS1053

    Go to Setting, and read under "upgrade to" All is here.Thanks

    Great project.What is the third bluetooth card?And thanks for the links, i will study that.

    It works again

    Thanks. Interesting.The karawin web is out of service this night, so the SETTING page is not complete. I hope it will be corrected soon.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10535 months ago
    Wifi Webradio with ESP8266 and VS1053

    Yes, Thanks.I tested with a 1080*1920 mobile screen, so....I will try to adapt the style.css

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10535 months ago
    Wifi Webradio with ESP8266 and VS1053

    The typical output is between 16 and 30 ohms. If distortion is to big, try both loudspeaker in serial.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10535 months ago
    Wifi Webradio with ESP8266 and VS1053

    Replace space with -instant="http://your url" : instant play a site Example: http://192.168.1.253/?instant="http://api.voicerss... no space char allowed.Yes, the delay is a problem. Karadio is made to play streams and if the stream is short, the buffer offset is not reached and we must wait for a timeout to play it. May be I must add a command to avoid this offset or internally for the web interface. I will think about it....Happy new year too.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10536 months ago
    Wifi Webradio with ESP8266 and VS1053

    reset one time the esp with the lcd on, it will learn the ip on restart

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10536 months ago
    Wifi Webradio with ESP8266 and VS1053

    You need to change the baudrate of the esp with a uart commandcli.uart("x") : Change the baudrate of the uart on the next reset. Valid x are: 1200, 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 76880, 115200, 230400see http://karadio.karawin.fr/Interface.txtWhen i need to see the log and an lcd is connected, it is not a problem as long as only the tx of the esp is connected to rx of the pro mini.The log are always received thrue the usb on the pc.

    it means that the right one is not yet received. It is done at the first start or reset of the esp.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10536 months ago
    Wifi Webradio with ESP8266 and VS1053

    Not clear "but it works almost stable after flashing,"Is it blinking if the vs is not connected?

    The vs1053 board must be connected to 5v by VCC, not by 3.3v

    Probably dreq is not working if the vcc is not correct.Waiting dreq is blocking.

    I dont know your vs1053 model.Beware Agnd is not the same as gnd. A for audio

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10536 months ago
    Wifi Webradio with ESP8266 and VS1053

    1)RESET is better pulled up by a resistor and with a switch to gnd, but it works not connected too.GPIO2 is now an output for an external led if needed.2) ok3) is a CS for an external ram if any.4) yes but wait and connect a terminal (termite for example) to check the first start. It is more clear to see what happen: wifi configuration, ip etc....When all is working, yes, you can disconnect.

    Yes, my first prototype was an esp12, no problem with it.Just beware to the power of 5 volt of the vs1053.Wiring: From ESP8266_ESP12( 3.3 v) to VS1053 (5 v)RESTADC if control panel nut used, this input must be grounded.CH_PD to 3.3vGPIO16 (a 1Hz output)GPIO14 to VS1053 SCKGPIO12 to VS1053 MISOGPIO13 to VS1053 MOSITXD to CH340G UART rxRXD from CH340G UART txGPIO05 to VS1053 XDCSGPIO04 to VS1053 DREQGPIO00 to VS1053 XRSTGPIO02GPIO15 to VS1053 XCS##Used hardwareWiFi : ESP8266 (ESP-12 with 32Mbits flash)Additional MCU (as a bridge UART<=>UI): AVRAudio decoder: VS1053

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10536 months ago
    Wifi Webradio with ESP8266 and VS1053

    Great, thanks for the feedback.

    This not a stream, so no.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10536 months ago
    Wifi Webradio with ESP8266 and VS1053

    Yes,Please see the hackaday page https://hackaday.io/project/11570-wifi-webradio-with-esp8266-and-vs1053or the github source https://github.com/karawin/Ka-RadioOn he hardware directory you can find the control panel description and on the lcd&remote directory the software for lcd extention (in *.h file)The future: a remote IR control.

    A more finished prototype

    Yes, i spend too much time to devellop, and not enough to document the project.

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  • karawin made the instructable Wifi Webradio with ESP8266 and VS10536 months ago
    Wifi Webradio with ESP8266 and VS1053

    The web control panel

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10536 months ago
    Wifi Webradio with ESP8266 and VS1053

    cbounty, push your jack fully in the board.....

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10537 months ago
    Wifi Webradio with ESP8266 and VS1053

    uncheck dhcp and choose a static ip.

    Nothing? or a white page?The first time, it may be long.In termite, try to reset all with commands:sys.eraseThis will erase your wifi setting.After reconnection to the web page, do a "stations clear"

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10537 months ago
    Wifi Webradio with ESP8266 and VS1053

    Bonjour,I like this idea.Yes, it could be done.I will integrate it in the next release.Merci, j'aime bien cette idée. On pourra faire soit une station dans la liste, soit une commande web.A+

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10537 months ago
    Wifi Webradio with ESP8266 and VS1053

    Yes, i know u2g2. I still dig the problem, thanks

    Yes, i know u2g2. I still dig the problem, thanksI have upgraded the soft of the lcd. Please reload.

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  • karawin made the instructable Wifi Webradio with ESP8266 and VS10537 months ago
    Wifi Webradio with ESP8266 and VS1053

    An oled lcd on Karadio

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10537 months ago
    Wifi Webradio with ESP8266 and VS1053

    The 5 volts of the vs1053 must be on the VU of the NodeMcu. and A0 must be grounded.I will correct my mistake. Thanks.

    >Thanks, I corrected my mistake.Ground A0 of the nodeMcu.The monitor is local to the website but the url is coming from the ESP.MP3 must be on a web server to be played like any other streams..See http://karadio.karawin.fr/Interface.txt for the documentation.See https://hackaday.io/project/11570-wifi-webradio-with-esp8266-and-vs1053, the lcd is done yet.. The settings panel on the KaradIo has all links to the lcd softwares.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10537 months ago
    Wifi Webradio with ESP8266 and VS1053

    Yes, only an usb cable from the pc to the nodemcu.When the tool is ready, just press on the nodemcu the flash button, hold it and then press the reset (rst). Release the flash, then the rst.On the tool, press Start.The download begin. When done, just press rst. (may be two times)The user1 and user2 are the same software but for the two banks.Only one is really useful because other update will be made directly on the web interface with ota.No special version for external ram. The software detect it if present.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10537 months ago
    Wifi Webradio with ESP8266 and VS1053

    Thanks.

    Did you sent me the files? I think they goes to the trash. Please retry.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10537 months ago
    Wifi Webradio with ESP8266 and VS1053

    Good job.Thanks

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10537 months ago
    Wifi Webradio with ESP8266 and VS1053

    no it needs 32M

    After selecting the wifi information you have to connect to your Home AP again. But with dhcp, you don't know what ip is. At first, try without dhcp by choosing an ip in your network but out of the dhcp range.If your network is at 192.168.0 for example, choose 192.168.0.253mask 255.255.255.0 and gateway, your ip router address.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10538 months ago
    Wifi Webradio with ESP8266 and VS1053

    Seems that all fields cannot be copied.AP SSID is karawin2IP is 192.168.1.253 because my local network is at 192.168.1Mask: 255.255.255.0Gateway: 192.168.1.70 but for you it may be 192.168.1.254

    Connect your wifi to the ssid "WifiWebRadio"You need to change your the wifi network your computer is connected. from your home wifi access point to the WifiWebradio one.After, connect a browser to 192.168.4.1 and wait for the initial page. (may take some 20 or 30 seconds to load the initial local empty list.) Change the wifi setting to your home wifi Mine for example isAP SSID: AP PASSWORD: Use DHCP:Ip: Mask: Gateway: Validate, the esp will reset.Change your pc wifi to your home AP, and in the browser, now point to your esp IP.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10538 months ago
    Wifi Webradio with ESP8266 and VS1053

    Answer at :See The hackaday page

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10538 months ago
    Wifi Webradio with ESP8266 and VS1053

    Good question. A compilation is needed.BUTI will add a command on uart interface in the next release soon:cli.uart("x")With x the uart baudrate at the next reset and permanently.The command will reply with##CLI.UART= 115200# for example to check the speed.Notice that if the x is incorrectly entered, the interface may be unusable.cli.uart only will display the current baudrate.

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10538 months ago
    Wifi Webradio with ESP8266 and VS1053

    Both works equally.The alientek is smaller and with output capacitor. The I2S interface is wired for external dac.It is a bit more expensive.The other one is bigger, no capacitor on output, but all external amplifier have it.Cheap.

    Check your gateway too

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10538 months ago
    Wifi Webradio with ESP8266 and VS1053

    I tested both models:https://www.aliexpress.com/item/1PCS-New-VS1053-MP...https://www.aliexpress.com/item/ALIENTEK-VS1053-Mo...

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10538 months ago
    Wifi Webradio with ESP8266 and VS1053

    Right, it is XDCS, a mistyped chararacter. So n ow, after a reset and connected to your AP, in settings panel download the webradio.txt list of stations, then in Load stations in webradio choose it and load it.Go back to Main (may take one minute to download) and enjoy.If you see the title and infos with no sound, check again your link to the vs1053 board.(and the jack in the phone output)

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  • karawin commented on karawin's instructable Wifi Webradio with ESP8266 and VS10538 months ago
    Wifi Webradio with ESP8266 and VS1053

    "The default AP is WifiWebRadio. Connect your wifi to it.Then connect a webbrowser to 192.168.4.1 and go to SettingErase the database and set ssid, password and ip's field"On your computer, in the wifi list of ap, you must have 'WifiWebRadio"To check if the init is complete please open a serial terminal (http://www.compuphase.com/software_termite.htm for example)on the com port of the usb to see the debug messages. This may take a while for the first time because the full empty list of stations is loaded.

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