2 Retro Clocks with an ESP32 (Couldn't be simpler!)

can the trinity be used if I have two 64x32 board stacked on top of each other forming a 64x64 matrix and I want to display animated gifs on?

any idea of why my display has only 2 rows of 16 leds illuminated if i tested the continuity of all data lines ? I am using an esp32 and jumper wires

A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header. Noob in need of help...

excellent work. How can I connect 4 to p10 rgb led matrices to obtain a 64x32 screen. the esp32 module handle lad 4 screens

nice

Hey, awesome Video! Sadly my Matrix only shows 2 rows of 16 leds (The top 16 and 3rd row of 16 leds) How do i fix this?

Hello. I tried the Mario clock project and the clock is two hours behind. For example I entered US/Hawaii as my time zone and saw the incorrect time. I reinstalled the code and tried Pacific/Hawaii and got the same 2 hour delay. Does anyone know what could be wrong? Thanks!

Excellent Tutorial man! Very much looking forward to getting this on the go!
Many thanks

Could you tell me if it would be possible to make a news, weather ticker ? One you could enter your api key with a cell phone to send news and weather to your display.

Is it possible to do video or screen mirroring with this project

Some positivive ctritisisim, It's a shame you mention nothing about anoy of the pridces of the parts..
(Which I would like to know 😊

is there a way to use wled?

Our factory produces these LED modules you are using a p3 192*96mm size LED module

is there a ESP8266 version code for mario clock ?

I’m trying to use a hologram fan as an odometer for my motorbike, I need a way to encode and render the sensor readings to a video and then to input video of the hologram, so far I’ve considered using esp32, is it capable of taking odometer sensor reading and rendering two block numerals that may rotate slightly I.e.isosceles scaling to create a depth of field effect amongst the invisible display?

Excellent project, I have the 64 x 64 displays just waiting for a purpose, and I just ordered the Trinitys. Thanks!

Great vid! I've got some 38 pin ESP32s on the way. Reading through some of the comments and answers here and:
You mentioned in one of the comments that this board could power a 64x64 matrix without a power supply - is that as simple as soldering up the 5v and ground pins? From some research i've done (I'm a complete beginner mind you) you'd need to have a 5v 4a power supply to run the 64x64s at max brightness. Is it possible for the board to do this and power itself? and... how can that be figured out? Thanks!

Really great, thank you. But could you forward the details which hardware you used, i mean which led matrix and Controller which would fit to eachother. Maybe you have Amazon or Alibaba or Aliexpress links ? Thank you very much in advance. ❤

Hi, I have a 64x64 display that I got from Aliexpress and for some reason half of the screen is missing. It's like 1/4 of the screen is on another 1/4 is off. Then on and off again. Do you have any advice? The pixels do work but they don't display anything with my ESP32

Where did you find the wireing for the matrix? What each port does.

Works with 32x32 display?

Great work

is there a way to show a custom pic on them as i am looking for an ez to use program that works like w led for the hub 75

hi, what are the type of led used in those "funly led glass" controllable trough android phone app and how can they make the electronic part so tiny to fit in the farm of the glasses ?? the esp32 seems huge compared to those compacy glasses

how do you set the pins ? im using different pins on my esp32 and display isnt working correctly ?

what is the 64x64 panel ? i have a p3 64x64 from aliexpress and having issues with it.

Or even simpler, buy an old 7in tablet and then change the display to use grainy pixelated graphics instead of 1024 pixels.
I just don't understand these videos, do we need someone to tell us how to do something badly or that costs a lot for inferior product?

WIFI MANAGER NOT SAVING INFO. TIME ZONE STUCK ON DUBLIN.

Any way to just hard code the trinity shield? Wifi Manager is buggy at best.

As always with this projects, the links are not maintained - and outdated ^^

does the tetris clock have a 64x64 version?
conversely does the Mario clock have a landscape layout version?
also can you use an ESP-8266 for these matrix or do you need an esp-32?

Hi all
thank you for sharing, a question, sorry if already asked, is this code functional on a classic esp32 or esp8266 card? Thanks and best regards Jean-Philippe

How do you know?

100$ worth of hardware for this .........not worth it.

Mantap

i got the trinity and flashed it via the web - worked so perfectly!! nice work!!! makes it a bit *to* easy...

i flashed the Mario Clock - but the sky is Red! I cant get the colors right...

cN u put a few of the panels together

does it have to be a trinity? I have a random esp (inland from microcenter) thanks!!

Is it possible to use a regular ESP32 and connect the LED directly without level shifting? Don't we need to shift signals from 3.3V to 5V?

Looks great. Just bought a Trinity module to check this out. I have a nice 128x128 panel i am trying to connect to a micro controller. Is this resolution beyond the capacity of an ESP32? If so is there a different controller that would do the trick? Thanks!

Hi Brian,
Thank you for the video.
I have 4 panels chained together making a 128*128 panel, I was able to display some Gifs after some adaptation of the available examples with the usage of VirtualMatrixPanel class.
Is there a way to get the Mario clock example running on a 128*128 panel?

Hi Brian, if the Mario clock loses power for a long period of time, is the time correct the next time it comes on again? If no, is there a way around this problem e.g. with a battery? Thanks

really like the clock but is there a version of the code where i dont have to set to my wifi and i can just set the time and date

Do you have any information on using the 64x64 RGB Matrix with the Arduino Mega? Most of the available demos that came in the device libraries don't work. I have the Waveshare 64x64 display and the Arduino Mega. I have found very few usable sketches. My text based sketches work well, but the graphic design sketches have been mostly worthless.

Apologies for the abrupt ending, that was as much audio has I had recorded last week and my voice is a little funny as I'm recovering from Covid!

Just pretend to hear this "I hope you enjoyed the video and if you have any question please ask! Thanks for watching, Slan"