Dual-axis Joystick module with ESP32 and IPS LCD Screen (Paint App)
4/1/2023

Dual-axis Joystick module with ESP32 and IPS LCD Screen (Paint App)

In this blog post, we’ll explore how to build a simple paint app using a dual-axis joystick module, ESP32, and an IPS LCD screen, powered by the TFT_eSPI graphics library. The following components are required for this project. The app features 6 colors that are switchable by pressing the joystick switch. The cursor moves to […]

Safe and Unsafe pins in ESP32 and ESP32-S3
5/29/2023

Safe and Unsafe pins in ESP32 and ESP32-S3

What are the pins that are safe

Create Videos using ReactJs with Remotion
10/15/2023

Create Videos using ReactJs with Remotion

If you are a python dev, in python you can use code video generator Remotion is a video generation tool that enables you to programmatically create videos. It holds particular appeal for web developers, as it leverages React as a framework for video creation. This blog post is intentionally concise and focused, aiming to help […]

Discover the Standalone FreeTouchDeck Configurator
10/30/2023

Discover the Standalone FreeTouchDeck Configurator

Configuring your FreeTouchDeck (FTD) project has never been this easy and efficient. Welcome to a smoother configuration experience. Access it on your smartphones now. The FreeTouchDeck Configurator in a Nutshell This standalone application is your key to simplified FTD configuration. Get ready for a host of exciting features that will make configuring your FTD a […]

Wokwi Simulator to streamline development on an embedded system
11/6/2023

Wokwi Simulator to streamline development on an embedded system

In this blog post, we’ll explore how you can harness the power of Wokwi to simulate embedded system hardware directly in your web browser. Additionally, we’ll delve into the use of their VSCode extension, which enables you to simulate the environment locally for enhanced speed. My quest for simulators began when I realized the time-consuming […]

(Solved) LVGL image inverted and rough edge artifact issue
9/12/2023

(Solved) LVGL image inverted and rough edge artifact issue

I had asked the question on Stack exchange here and had answered myself with a fix after I found out how to fix it. Summary of the issue I have ILI9341 320x240px TFT LCD screen which I am using with an ESP32-S3-wroom-1 module. I have tested with TFT_eSPI and it works fine, but when using LVGL, I […]

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