STM32 Designer Tools — Bartek Technologies

Color TFT

STM32 TFT Designer

A desktop GUI designer for SPI color TFT displays. Lay out widgets visually on a canvas matching your display, then export C source and header files for STM32CubeIDE.

ILI9341ST7796 WindowsmacOS

Lite

Free

1 project screen

Download

Pro

$49

One-time, no subscription

Buy Now

Visual Canvas

True-to-size display canvas — what you see matches what renders on hardware.

Widget Library

Text labels, progress bars, bar meters, plots, rectangles, lines, and image import.

Flicker-Free Updates

In-RAM frame buffer. Dynamic widgets erase only their own region — no full-screen flash.

Clean Code Export

Generates .c and .h files compatible with STM32 HAL. Drop straight into CubeIDE.

Alignment Tools

AutoFit, Smart Fit, Find Off-Screen, Center Text in Rect, grid and column guides.

Also on GitHub

Lite version available as a GitHub Release with full installer and user manual.

STM32 TFT Designer running on ILI9341 display — splash screen, live measurements with buttons and sliders, voltage graph

STM32 TFT Designer output running on an ILI9341 display — splash screen, live ADC measurements with color widgets, and scrolling voltage graph

Feature	Lite (Free)	Pro ($49)
All widget types	✓	✓
Layout & alignment tools	✓	✓
Image import & C export	✓	✓
Full Properties panel	✓	✓
Project screens	1 screen	Unlimited

GitHub — Lite Free Gumroad — Pro $49 or pay directly 🅿PayPal — Pro $49

TFT Designer Add-On

Professional Instruments

Coming Soon

An optional widget pack for the STM32 TFT Designer — industrial-grade gauges and meters for ILI9341 and ST7796 displays. Designed for real-world instrumentation: data acquisition panels, bench instruments, process monitors, and custom dashboards. Linear meters (horizontal & vertical) are already complete and running on hardware.

✓ Linear Meter Horizontal & Vertical
· Analog Meter
· Thermometer
· Tank Level
· Compass
· VU Meter
· Digital Meter
· Seven Segment

All Meter Panel on ILI9341 — vertical bar meter and two horizontal linear meters showing voltage and ADC count readings in cyan and yellow

Mixed panel — vertical + horizontal linear meters

All Vertical Meter Panel on ILI9341 — three vertical linear meters showing voltage and ADC count readings in cyan and yellow

All vertical meter panel — three channels

Interested in early access? Drop a line at carlos@bartek.com — expected release within 60 days. Pricing to be announced.

▶ Carlos the Circuit Guy

Monochrome OLED

STM32 OLED Designer 128×64

A desktop GUI designer for 128×64 monochrome OLED displays. Design on a true pixel canvas and export clean C code for STM32CubeIDE — supports SSD1306, SSD1309, and SH1106.

SSD1306SSD1309 SH1106WindowsmacOS

Lite

Free

1 project screen

Download

Pro

$35

One-time, no subscription

Buy Now

128×64 Canvas

True pixel canvas matching your physical OLED — design exactly what you'll see on hardware.

Widget Library

Text labels, progress bars, bar meters, scrolling plots, shapes, lines, and image import.

Flicker-Free Updates

Frame buffer driver. Dynamic widgets update only their region — stable live sensor readouts.

Multi-Controller

SSD1306, SSD1309, SH1106 (column offset auto-applied). Selected at compile time.

View Overlays

Widget bounds, update areas, and grid guides visible in designer — hidden in exported code.

Also on GitHub

Lite version available as a GitHub Release with full installer and user manual.

STM32 OLED Designer running on SSD1306 128x64 display — splash screen, measurements, progress bar, and waveform plots

STM32 OLED Designer output running on a 128×64 OLED — splash screen, live measurements, progress bar, and ADC waveform plots

Feature	Lite (Free)	Pro ($35)
All widget types	✓	✓
Layout & alignment tools	✓	✓
Image import & C export	✓	✓
Full Properties panel	✓	✓
Project screens	1 screen	Unlimited

GitHub — Lite Free Gumroad — Pro $35 or pay directly 🅿PayPal — Pro $35

STM32 Display
Designer Tools