Uploaded July 2024 | Updated September 2026, 2 weeks ago

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Follow and contact me on Instagram : instagram.com/utehstr
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ARDUINO IDE + ESP32 + P10 RGB 32x16 + DS3231 :
- Digital Clock and Scrolling Text with P10 RGB 32x16, ESP32 and DS3231 RTC Module (Settings via Web Server).

Software used :
- Arduino IDE (V1.8.19).

Arduino core :
- Arduino core for the ESP32 (V2.0.16).

Arduino libraries used :
- Adafruit BusIO (V1.16.1) by Adafruit.
- RTClib by Adafruit (V2.1.4).
- Adafruit GFX Library by Adafruit (V1.11.9).
- PxMatrix Library by 2dom (Dominic Buchstaller) (V1.8.2).

Hardware used :
- ESP32 DEVKIT V1.
- P10 RGB 32x16 (HUB75 Scan 1/8 Full Color SMD).
- DS3231 RTC Module.
- And other equipment such as cables, power supplies and others.

Timestamp :
00:00 Opening
00:33 Project Preview
03:07 Installation Image
03:17 Step 1 - Test and Set Time and Date on DS3231 RTC Module
05:36 Step 1 - Test and Set Time and Date on DS3231 RTC Module (Demo)
07:19 Step 2 - Test P10 RGB 32x16
10:01 Step 2 - Test P10 RGB 32x16 (Demo)
10:41 Step 3 - Digital Clock and Scrolling Text
11:41 Step 3 - Digital Clock and Scrolling Text (Display Mode)
12:29 Step 3 - Digital Clock and Scrolling Text (Demo)
15:19 Step 4 - Erase dan reformat the NVS Memory
16:35 Step 5 - Digital Clock and Scrolling Text - SM
19:44 Step 5 - Digital Clock and Scrolling Text - SM (Demo)
26:15 Step 6 - Digital Clock and Scrolling Text - APM
30:28 Step 6 - Digital Clock and Scrolling Text - APM (Demo)
32:47 Closing

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Download Arduino Code and other files : drive.google.com/file/d/1aZu2gpXHVNtZS48U1yvFgjBBJ5chNWSQ/view?usp=sharing

The code file is saved in the .rar file format. I created a .rar file using Winrar V5.50, so to extract it, make sure you use the same version of Winrar that I use or the latest version or use the winrar extractor online.
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SORRY IF MY ENGLISH IS CONFUSING, I USE AN ONLINE TRANSLATOR.

THANKS FOR WATCHING & DON'T FORGET TO LIKE , SHARE, COMMENT AND SUBSCRIBE.

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For other video tutorials on this channel, please see this playlist:

- Basic4Android (B4A) Tutorials : youtube.com/watch?v=-BIq32-qEgA&list=PLnXsmScWzcm6RVlhPM7qg_OJ2N8OpV99d
- Electronics Tutorials : youtube.com/watch?v=rLdsWt6EP6w&list=PLnXsmScWzcm766h5Dn4AJjbJRzDfCPh4h
- Arduino Tutorials : youtube.com/watch?v=A3_EBZqCG5s&list=PLnXsmScWzcm48hvcTTRAUFcP5Fjd4u8cS
- Great Cow Basic Tutorials : youtube.com/watch?v=orHrLmEvp0o&list=PLnXsmScWzcm7xejzacm5cKJMIh_tXXxN8
- Bascom Avr Tutorials : youtube.com/watch?v=JYKSkNQq9eM&list=PLnXsmScWzcm6F9gX1wYenqjKdqVSM7d6B
- VB .NET Tutorials : youtube.com/watch?v=Sy2vjWO0ydM&list=PLnXsmScWzcm4g8AWEJ6WXVUOBh_cWF5_z
- LoLin NodeMCU V3 ESP12E ESP8266 Tutorials : youtube.com/watch?v=8jMr94B8iN0&list=PLnXsmScWzcm5MERfTvcUNKsYhOUGKe3-V
- ESP32 Tutorials : youtube.com/watch?v=To3TIOFX6cA&list=PLnXsmScWzcm7Y5yCDItJP5Kny_MJ8DeDD
- ESP32 CAM Tutorials : youtube.com/watch?v=_5VmYJZI4XI&list=PLnXsmScWzcm6HjC0CIfVmRG1855tjhj5z
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- Download Arduino IDE : arduino.cc/en/Main/Software
- Download Notepad++ : notepad-plus-plus.org/downloads
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Reference :
- PxMatrix : github.com/2dom/PxMatrix/tree/master
- Power, Power and Power! : github.com/mrcodetastic/ESP32-HUB75-MatrixPanel-DMA?tab=readme-ov-file#power-power-and-power
- Micro Controller | ESP LED Matrix P10 RGB : andriantriputra.medium.com/micro-controller-esp-led-matrix-p10-rgb-fcb21b576296
- Adafruit_GFX getTextBounds() : forums.adafruit.com/viewtopic.php?p=486141#p486141
- Adafruit GFX font size points to pixels for Epapers : forum.arduino.cc/t/adafruit-gfx-font-size-points-to-pixels-for-epapers/556091/11
- localIP2st : gist.github.com/loosak/76019faaefd5409fca67
- ESP32 Save Data Permanently using Preferences Library : randomnerdtutorials.com/esp32-save-data-permanently-preferences

and from several other sources.
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