ESP32 MicroPython OLED Tutorial with ADC & FTP

This MicroPython tutorial demonstrates how to connect and drive a color SSD1351 OLED display using an ESP32. It also includes using the ADC to read analog signals and FTP for file transfers.

This is part 4 of an ESP32 MicroPython seriers.

[SparkyJames]

These tutorials are great, you cover the topics very throughly and then add more interesting info.

[Alex-srkx]

This was a literal lifesaver trying to get a SPI protocol OLED working with my PICO, newcomer and found the documentation difficult on other projects. Thank you so so so much!

[javierpasetti]

Neat, pure, simple and right on target. I couldn’t ask for more.

[FF]

Your videos are really packed with accurate and precise information. Thank you very much. All the best to you.

[tinker]

Great tutorial, it helped me to make it work on rpi pico with the OLED display SSD1309

[johncutler]

Thanks for doing these tutorials!  Please keep them coming - It's a pleasure to learn from you at this fast pace - they are engaging and my mind doesn't drift off )

[cam_DA_Hawkdriver]

Would love to hear about your background and education. I’m just playing around with some of this stuff, but you’ve got some real knowledge. Thanks for what you do!

[capiberra]

Another great tutorial, your series is the best. Thanks!!

[NikoKun]

Thanks for creating all this! It's amazingly useful info, and enabled me to dive into this stuff in a way I've never been able too before!
By the way, how feasible do you think it might be, to use your SSD1351 library to write a micropython equivalent of of the Uncanny Eyes project? Would it be fast enough to do that? I mean sure, I could probably just get the C version working if I had too, but personally I hate working with C.. So it might be a fun challenge to create my own version for micropython, if that's even possible. heh
Also side note, I get a "Unicode Error" when demo_fonts example tries to load the neato font.

[yasirqureshi]

Highly appreciated work man. keep it up! :)

[arnaudlecomte]

Great tutorial actually the course I needed !

[kengoodstein]

I love your videos. Can you please make a video tutorial for using the UART library? I am having a hard time making the jump to micropython and circuitpython to get a Trinket M0 talking to an ESP32. The commands don't seem to be very similar to the Arduino librarys.

Thanks so much for your tutorials, they are incredibly helpful. Loved getting the MQTT stuff working.

[casio]

Great video! I am going to look at the upython closer

[wqatch]

CTRL-SHIFT-C and CTRL-SHIFT-V copy and paste in the terminal. Selecting a file and pressing enter in FileZilla will transfer the file

[elucas]

Very very good video. I will need to deep dive into the code.... Tks for share it with us.

[NikoKun]

By the way, according to other documentation I'm seeing out there, the screen's chip supposedly limits Baudrate to 16, 000, 000. And personally I'm not noticing any difference between 14.5mhz and 16mhz when I test between the two. Maybe things were different for older versions of this screen? And I don't suppose either changes the life-span of the screen?

[jackyli]

that's so cool~ great tutorial! thanks very much!

[RTmadnesstoo]

Sprite ! I haven't heard that term since I was fooling with a Comadore 64.
Great video. I'll be watching this about a dozen times in an attempt to pick up some of your tricks.
Where would you go to learn about I2C and SPI?

[daslolo]

Love the 6.8 pF capacitor. How does this magic smooth the signal?

[ExplorerOfTheWorlds]

how do you set the brightness with this library?