Search found 11 matches

by IoT_nerd
Fri May 22, 2026 7:42 am
Forum: General Discussion
Topic: ESP32 library for big 2.4 Inch SSD1309 OLED Display: C/C++ and MicroPython
Replies: 0
Views: 64

ESP32 library for big 2.4 Inch SSD1309 OLED Display: C/C++ and MicroPython

Hello,

I would like to share the library for big OLED display that works with ESP32 boards. The library has two versions: C/C++ and MicroPython

https://esp32io.com/images/cover/esp32-ssd1309-oled.jpg

Product link:
2.4 Inch SSD1309 128x64 OLED Display Module

You can see instructions on how to ...
by IoT_nerd
Thu May 21, 2026 8:26 am
Forum: General Discussion
Topic: MicroPython TM1637 4-Digit 7-Segment Display Library for ESP32
Replies: 0
Views: 78

MicroPython TM1637 4-Digit 7-Segment Display Library for ESP32

Hello,

I would like to share the MicroPython TM1637 4-Digit 7-Segment Display Library that works with ESP32 boards.

https://newbiely.com/images/cover/esp32-micropython-tm1637-4-digit-7-segment-display.jpg



You can see instructions on how to use this library in the following tutorials:
ESP32 ...
by IoT_nerd
Thu May 21, 2026 8:03 am
Forum: General Discussion
Topic: MicroPython Mini MP3 Player Library for ESP32
Replies: 0
Views: 70

MicroPython Mini MP3 Player Library for ESP32

Hello,

I would like to share the MicroPython Mini MP3 Player Library that works with ESP32 boards.

https://newbiely.com/images/cover/esp32-micropython-mini-mp3-player.jpg



You can see instructions on how to use this library in the following tutorials:
ESP32 Mini Mp3 Player with MicroPython ...
by IoT_nerd
Fri Jan 17, 2025 2:24 am
Forum: Sample Code
Topic: MicroPython OLED library for ESP32
Replies: 0
Views: 13519

MicroPython OLED library for ESP32

I would like to share the MicroPython SSD1306 OLED Library that can works with ESP32 boards.

Features:

Supports degree character ( ° )
Supports text, numbers
Supports drawing shapes
Supports images
Supports horizontal and vertical center align
Installable via Package Manager on Thonny IDE ...
by IoT_nerd
Mon Sep 30, 2024 12:37 am
Forum: General Discussion
Topic: ESP32 not working with external 5V source
Replies: 7
Views: 9262

Re: ESP32 not working with external 5V source

A common cause of this issue is the bootup time.
When a microcontroller boots up, your code in microcontroller may try to connects to other components. If one of these components have not initialized yet, your MCU will fail to communicate with the component. If no retries are made, your system is ...
by IoT_nerd
Wed Sep 25, 2024 12:16 am
Forum: General Discussion
Topic: MicroPython LED Matrix Library for ESP32
Replies: 0
Views: 3001

MicroPython LED Matrix Library for ESP32

Hello,

I would like to share the MicroPython LED Matrix Library that works with ESP32 boards.
https://newbiely.com/images/cover/esp32-led-matrix-with-micropython.jpg
Features

Supports ASCII characters, including the degree (°) symbol
Allows custom characters (with a provided custom character ...
by IoT_nerd
Fri Sep 20, 2024 12:42 pm
Forum: General Discussion
Topic: MicroPython LCD I2C Library for ESP32
Replies: 1
Views: 3598

MicroPython LCD I2C Library for ESP32

Hello,

I would like to share the MicroPython LCD I2C Library that works with ESP32 boards.
This library also supports printing custom characters on LCD displays.
The library can be installed via the Package Manager on Thonny IDE.

You can see instructions on how to use this library in the ...
by IoT_nerd
Fri Sep 13, 2024 4:18 am
Forum: General Discussion
Topic: MicroPython Tutorials for ESP32
Replies: 2
Views: 2588

Re: MicroPython Tutorials for ESP32

Thank you for your comment!
by IoT_nerd
Thu Sep 12, 2024 11:36 pm
Forum: General Discussion
Topic: MicroPython Tutorials for ESP32
Replies: 2
Views: 2588

MicroPython Tutorials for ESP32

Hello everyone,

I would like to introduce a series of MicroPython Tutorials for ESP32
The series includes from the getting started with ESP32 and MircoPython, blinking LED, reading button, controlling relay, LCD display, OLED display, controlling servo motor, DC motor and so on... The below are ...
by IoT_nerd
Fri May 24, 2024 6:10 am
Forum: ESP8266
Topic: ESP8266 Tutorials
Replies: 2
Views: 5505

ESP8266 Tutorials

The ESP8266 is becoming increasingly popular. Here is a comprehensive list of ESP8266 tutorials
ESP8266 tutorials - English
ESP8266 tutorials - French
ESP8266 tutorials - Korean
that provide instructions on how to use the ESP8266 with various sensors and actuators, with a particular focus on ...

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