Hello! Do you know if it is possible to connect two displays, but SH1106 and with another library (I use Adafruit's)? The solution I have at the moment is to use 2 arduinos, but the expense would be higher.
Yes. Each SPI device gets its own CS wire (chip select). This is why SPI devices have no address. There's multiplexing built into the protocol itself. The only reason for a hardware multiplexer for SPI is if you have no spare pins. In this rare case, you should go for the multiplexer.
It's easier to use software I2C which allows you to use any pin for communication. And such lib written in assembler is even faster than hw implementation from AVR
@@skeryboi3531 I kind of understand the frustration of the poster. It's like when someone cheats off of your test by asking you for the answers. You had to do all the work and now someone just wants you to hand it over to them instead of looking it up for themselves. Some would consider it condescending for someone to impose work on someone else when they can do the exact same thing as you. If you're on here, then you are lucky enough to have google. I've never asked a soul to help me find an answer that's just a click away.
I spent last night investigating this very thing. Get out of my head!! LOL Thank you for this tutorial. Always informative and easy to understand.
No problem, very happy it helped :) Thanks for watching!
That's another thing into my e-bay shopping cart...
Thanks Yvan.
Seriously, thanks. This looks like a cool thing to experiment with.
Always good to have this kinda stuff on hand in case you need it for a project! Thanks for watching!
Great explanation, enjoyed very much. Thanks.
Great tutorial. Thanks for the share.
Thanks for watching! I'm coming back with more tutorials this September, hope to see you there!
Thanks! Looking for stuff to buy for a school project.
Thanks my friend.
Thanks for watching Kevin, cheers!
the best Ivan!
Thanks for taking the time to comment Ali, and of course thank you for watching, Cheers!
Nice work. Thanks for sharing.
I haven't been able to find this project on your website, so is it possible to get the skecth code from somewhere?
Merci, très intéressant 👍
Merci pour le visionnement. Cheers!
useful as always
could you just use simple simple shift register instead?
Hello! Do you know if it is possible to connect two displays, but SH1106 and with another library (I use Adafruit's)? The solution I have at the moment is to use 2 arduinos, but the expense would be higher.
Hi Yvan! may i know where can i download the example code?
Cool!
would connect 5 oled with this basic system?
Hello Can you possible please share the code with us? I been trying to figure out the ug8lib setup and I'm having aa little hard time following a lot.
Can SPI Oled screen also be multiplexed this way?
Yes. Each SPI device gets its own CS wire (chip select). This is why SPI devices have no address. There's multiplexing built into the protocol itself. The only reason for a hardware multiplexer for SPI is if you have no spare pins. In this rare case, you should go for the multiplexer.
Whats the benefit of u8glib over adafruit_ssd1306 libraries?
Hello could you shere the code again please regards
Is there link to the code?
www.brainy-bits.com/i2c-multiplexer-tca9548a/ There you go, thanks for watching!
It's easier to use software I2C which allows you to use any pin for communication. And such lib written in assembler is even faster than hw implementation from AVR
What library is that? Link please.
@@digihz_data Is it that hard to use google? :) There are a few libs available, for example playground.arduino.cc/Main/SoftwareI2CLibrary/
@@cbm80amiga Thank you for sharing this! Even if the tone of the reply seems a bit condescending.
@@skeryboi3531
I kind of understand the frustration of the poster. It's like when someone cheats off of your test by asking you for the answers. You had to do all the work and now someone just wants you to hand it over to them instead of looking it up for themselves. Some would consider it condescending for someone to impose work on someone else when they can do the exact same thing as you. If you're on here, then you are lucky enough to have google. I've never asked a soul to help me find an answer that's just a click away.
Can you share the code? Tks ;)