Esp32 DS1307 DHT11 Matrix p4 RGB 64x32

Set and retrieve Time for external RTC module or internal RTC
 
 

Schema


 

New Gerber File : https://youtu.be/xyV4Svr6yDg

Esp32 DS1307 DHT11 Matrix p4 RGB 64x32
Set and retrieve Time for external RTC module or internal RTC
NTP time synchronization 
Find Local Times 
Manually set and retrieve the time 
Scrolling Message Temperature Humidity Web Server
RGB LED Matrix with an ESP32 - How to get started In this video I show how to get one working with an ESP32

Code:

 
Panel - ESP32   Panel - ESP32
R1    - IO12      G1   - IO13
B1    - IO14      GND  - GND
R2    - IO25      G2   - IO26
B2    - IO27      GND  - GND
A     - IO15      B    - IO16
C     - IO17      D    - IO04
CLK   - IO00      LAT  - IO32
OE    - IO33      GND  - GND

Library

 - ESPxxTime Library:
- Adafruit RGB matrix Panel Library: 
https://github.com/beegee-tokyo/DHTesp
- Getting Started ESP32 / ESP32S : 
https://www.youtube.com/watch?v=9b0Txt-yF7E
Find All "Great Projects" Videos : 
 

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7 comments:

  1. UnknownJune 21, 2021 at 9:38 PM

    How could it be configured so that the format was 12hrs, not 24hrs?

    ReplyDelete
  2. SeanJuly 29, 2021 at 5:48 AM

    Thanks for sharing the excellent project. While testing observed the below can you please help.
    1) Without the RTC and DHT time is not showing in the display. Is the DHT and RTC must?
    2) With DHT, temperature and humidity is showing as nan, but the example code (DHTesp) shows the temperature and humidity.
    3) I am using 32*64 P3 panel.

    Thanks in advance.

    ReplyDelete
  3. subashsarafApril 9, 2022 at 10:03 AM

    Hello Sir Can you please make a RGB Talking Clock So that it will speak time every Hoor and strike bell sound according to time also sync NTP time . with the help of hardware like :- ESP32 RTC DS1307 DHT11, DFplayer, P4 RGB Led Matrix

    ReplyDelete
  4. BucanianAugust 10, 2022 at 9:24 PM

    Where I can found de applications to programa de clock? Thanks

    ReplyDelete
  5. anduronkidOctober 13, 2022 at 3:04 PM

    Is that okay with Adafruit's rgb sign(link: https://www.adafruit.com/product/607)

    ReplyDelete
  6. claudeApril 6, 2023 at 6:07 PM

    Bonjour,
    J'ai un esp-vroom-32 et une matrice p4 64x32
    quand je veux compiler le fichier "ESP32_P4_32x64_RGB_Led_Matrix_DHT11_RTC_DS1307_SD-Card.ino", voici les bug affichés 'class DS1307ESPTime' has no member named 'begin'
    Quelqu'un a un conseil pour eviter ce BUG!!
    Merci de votre reponse.

    ReplyDelete
  7. sashaJanuary 23, 2024 at 9:51 AM

    Здравствуйте
    Помогите, пожалуйста
    Ошибка:
    exit status 1
    'class DS1307ESPTime' has no member named 'datime'

    ReplyDelete

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