Development of the interface for ESP32
178 USD 
The project involves creating a fully functional graphical interface for a device based on ESP32 (Arduino), which controls an interactive 3D model with LED backlighting (WS2812B) and a touch TFT display (SPI Module ILI9341)
The goal of the firmware is to provide a user-friendly experience through the touch screen and visualize various modes of the LED strip using unique LED effects.
The firmware must implement the following tasks:
Loading splash screen
Display an image/logo.
Below the image - a status bar "BAR" with pseudo-progress for about 1 minute.
Simultaneously, three separate LED strips perform a continuous "wave" effect.
Main control screen
The screen consists of 8 buttons:
6 mode buttons (graphic images + text below them)
Information - transition to the project information screen.
Demo mode - launch demonstration animations across various ranges of LEDs.
Mode screens
Each mode must have:
large icon (graphic)
title and brief description,
LED effect (certain LEDs of the addressable strip are activated),
exit button "Back" in the form of an icon.
Information screen
Must include:
brief text description,
return button.
Demo mode
Launches a sequence of LED animations across predefined areas of the strip.
Is a separate screen with its own exit button.
LED animations
Non-blocking (millis(), no delay()).
Unique algorithms for each mode.
The main screen has a soft background animation (e.g., "breathing").
Project architecture
Separate modules for display, touchscreen, LEDs, states, configurations.
Easy configuration of parameters: number of LEDs, pins, texts, images.
All graphics and text are already prepared.
Client's review of cooperation with freelancer
Development of the interface for ESP32The project has been completed with quality, all modules are functioning correctly. There are no comments — we continue working in the same direction. I recommend.
Freelancer's review of cooperation with Volodymyr Bazhynov
Development of the interface for ESP32I am satisfied with the collaboration. The technical task and input data are quite clear. Good communication and an interesting project. I recommend working together.
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