Wattmeter for Android (ThingsLib)

I had built a WattMeter for Arduino (one year ago: link). It works quite well, but with a very slow SDCard and very slow network...

C64 Emulator Box Single Board Solution

It took 2 years to construct the easiest C64 Emulator Box for the original C64 Case (Bread Box) and C64 Keyboard with minimal effort. Before that I’ve...

MAC VIDEO LOSSLESS CUTTER

Eight years EyeTV was my favorite TV Recoding System. But my Mac has to be powered on 24h/day if you want schedule recordings. That’s the reason...

MAC AUDIO EDITOR / CONVERTER

The Mac Audio Editor has all main features to load, save, edit and convert audio files with the formats: 3gp, aac (m4a), aiff, flac, m4v,...

SOMO II – Small Arduino MP3 Audio Sound Module

Here is an other small Sound Player you can use with Arduino: SOMO-II. I’ve used the board  with an Arduino Pro Micro 5V. As an alternative you...

Realtime Photo Transfer (Android -> MacOS)

If you need some photos or videos from your Smartphone or Tablet immediately and also resized in a folder of your Mac, then the...

Super Utility for MacOS

Here is my new “Super Utility” for MacOS. This Utility is running in the background and has the following functions: Open Terminal with Finder...

Mac Java App Builder (MacOS)

This is my new Tool to create a MacOS App from a Java Jar executable file. The last years I’ve tried to make it simple...

Guetzli JPG Converter (MacOS)

Today I’ve seen Google released their new JPG Encoder. So I’ve written a small Converter App for my Mac. With this little Tool you...

3D Printer da Vinci Junior – Marlin / MKS 1.4 Board Modification

fertigThe da Vinci Junior 3D Printer is small, light, has a closed case, LED Lights, is easy to use, and you can get it for...

WS2812 Ethernet Support for Android ThingsPiLib and ThingsLib

Now my Android ThingsPiLib and ThingsLib for the Raspbery Pi 3 and ODroid C2 Board have WS2812 Support via Ethernet and an Arduino UNO...

Android ThingsPiLib (Raspberry Pi 3)

Updated: Optimized Android Things SDCard Image V2.0  (faster Boottime ~30 sec, before: 65 sec, and now Audio Input/Output with AudioTrack is possible) Since June 2016 I...

Android Bootanimation Tool (MacOS)

If you have tried to create a bootanimation.zip file for Android, then you know how complicated it is. You need special software and special settings. There are...

MIDI2Tones Converter Tool (MacOS)

It’s funny to play around with the GrovePi modules. Now I got a Grove Speaker Module and I wanted to test this new speaker....

Grove Pi Lib for Android (Odroid C2)

  First, I liked Raspberry Pi, but after a deeper look I can say: “It’s complicated” with Linux. And I don’t like complicated things....

C64 BREADBOX REBUILD III – with Odroid C2

According to the motto “Simple, simpler, simplest“, I’ve done the simplest solution for the C64 Breadbox with only one Android Board: Odroid C2. You don’t...