PixelImage 0.4.51

New build of my image converter for embedded projects: *0.4.51* (Windows OS)

PixelImage

New feature: *Color calculator* (RGB,HSV to RGB565 and vice versa)

What's new:

* Changed row alignment rules (read compatible with previous version).
* Removed 4-byte row alignment for flash bitmap export (padding affects RA8875 DMA compatibility).
* Added Color calculator (RGB,HSV to RGB565 and vice versa).
* Bunch of small fixes.

Download at SourceForge

Image Editor/Converter for embedded (MCU-based) projects

Hi! Some time ago I've bought Arduino Due board (based on Atmel SAM3X8E chip) and 4.3'' 16-bit color TFT display. When I started to code graphics output, I've found that existing picture tools not very handy for me. So I've made a helper tool for graphic conversion. After some time, I've decided to make this program open source and add some useful functions.

I've tried to make easy-to-use image editor/converter, and hope I succeeded.

PixelImage

works under Windows (Linux users, sorry...)

at SourceForge.net

If you find this project interesting, please feel free to leave comments and bugreports at sourceforge.

Font Editor for embedded projects

Hi! I've started a new project: Pixel font editor for DIY embedded projects.

Features:

• Character map generator from any installed font with flexible options.
• Individual character editor
• A bunch of code export options:
• UTFT library support
• Array for Nokia 3310/1202 LCD's
• Customized array (byte,bit order, packed character data)

Take a look here:

at SourceForge.net

My Electronics Calculator

Due to Google Code is closing, code repository and builds were moved to SourceForge. Also new build (b72) is available.

Welcome =)

http://sourceforge.net/projects/sx-emcalc

Tiny glue gun mod

Some time ago I've bought a really cheap and simple glue gun. Device works fine, but there was no power-on indication.

Today I decided to make tiny device update =)

Disassembled gun

Open-source electronics calculator

Features

• Calculator for MC34063 (all converter types)
• Resistor voltage divider (simple with match finder and 3-element with pot trimmer)
• Basic calculator (current, power, etc.)
• LM2576 buck converter + Vout calculator
• TL431 reference calculator + part match finder
• Zener diode references and calculator
• LED series resistor calc
• Atmel MCU timer calculator
• Voltage drop in a wire/cable
• Parallel/series element connection
• Resistor color band decoder
• Reactive resistance (L/C) calculator

Build links and source code (Delphi 7) available on Google Code.

Browse build archives on Google Drive