Bitcoin / Multi Crypto Coin Ticker with 24 candlesticks chart

[frankchau93]

@frittna
Hi there,

I have a Core 2 and I want to install this. I tried doing this on windows with the installer, however the SD card library isn't compatible with the Core 2, according to this post: https://github.com/frittna/Crypto_Coin_Ticker/issues/3

Can you compile a version with a SD card library that works? This looks so cool and i really want to try this out!

[frittna]

@frankchau93
i started from zero too so maybe give it a try and search/test if there are other compatible libraries. Since i have no core2 device and beside the (stupid) fact that i cannot use the latest boardmanager (higher than 1.0.4) on a core1 I am kind of stuck. But i guess not forever.. atm i am not really plessed with free time but we would need to know what is causing the problems with boardmanager 1.0.5 and higher first. I suspect the WIFI, the SDCard or the Websockets library. Then only minor changings in code are needed to support core2 i guess.

[yashax]

Can someone please help me figure out how to display ticker for TIME crypto coin?

[yashax]

Is it possible to have ticker rotate between several crypto coins? Like BTC for 5 seconds, the ETH for 5 seconds, in the loop.

[frittna]

@yashax

Hi,
regarding TIME token - I see 4 different tokens with that name but none of it is listed on binance.

An optional cycling function like you're asking was added in the last version i've released a month ago.
Scroll up or go to the github source page.
btw: do you have a core1 unit now?

[yashax]

@frittna Yes, picked up 2 Core 1’s with stands. ))

Regarding TIME, so if it’s not listed on Binance, it won’t work?

Thank you for all your help.

J

[frittna]

@yashax
yes, thats correct since prize data comes from the binance api only, spot markets, no derivates

[yashax]

How can I change clock from 24hr to 12hr?

Thank you

[frittna]

@yashax

you can check at line 500 in the code and simply change lines where is says "time(now)" to "timeFormat12(now)"
this will work and will show time in am/pm mode and not in 24h mode.
If you want to have a visualisation for am/pm too you would have to find free space first and draw something small with a the isAM() or isPM() function.

[yashax]

@frittna Thank you so much.

What’s the while line on the chart?

[frittna]

@yashax
the white line is the relative trading volume from the last 24 shown candles

[yashax]

@frittna Can you please be kind to help me to adapt your code to display the Forex market, the same way.

Thank you so very much in advance.

[dssguy1]

Recently my ticker just went to 0.00e+00 for BTC price and no chart. It says "WS Disconnected" now. Did something in the data source change to break this awesome little ticker?

[dssguy1]

Forgot to mention, it also says "No JSON in response".

[bucket62]

I am also getting the W.S disconnected and no JSON message. Is there a way to update the config file so that users can change the API? I think this may be a problem with the binance API

[frittna]

maybe it could be geo-blocked because here from the EU for example it still works normally!
please test:
https://api.binance.com/api/v3/depth?symbol=BTCUSDT&limit=1000
and
https://api.binance.us/api/v3/depth?symbol=BTCUSDT&limit=1000
If only the .us domain works for you i will update the code soon for an .us version.

If you compile it yourself with arduino you have to modify the .com to .us - so change these two lines:
const char restApiHost = "api.binance.us";
and
const char wsApiHost = "stream.binance.us";

[felmue]

Hello @frittna

FWIW: here in Switzerland both URLs work for me.

Thanks
Felix

[frittna]

i uploaded a version that uses binance.us.
Use the M5Burner in my Zip File on Github

[bucket62]

@frittna
Thank you frittna! I am in the U.S. and will try that out today. I will report back if it works.

[bucket62]

Hi Frittna, thank you for your help. The Binance.US api fixed the problem and I am back up and running. Thank you!