How to use YL-3 (a 8x7 Segment LED display) with Raspberry Pi

  • Posted on: 6 October 2015
  • By: robin
YL-3 Display with 74HC595

The YL-3 is a 8x7 segment led display modules based on two 3461BS (4x7 segments) and is controlled by two 74HC595. You can buy the YL-3 module online at dx.com. The 74HC595 is a 8-Bit serial shift register which i liked a lot because it was the first time for me to work with it.

Xiaomi Xiaoyi Ant - Solution for problems with timezone, RTSP and HTTP access

  • Posted on: 9 September 2015
  • By: robin
Xiaomi Xiaoyi Ant timezone

The four main problems with the Xiaomi Xiaoyi Small Ant are solved! A Russian has made the effort of fixing the Small Ant and additionally added a few new features. Since using this hack the small cam is running better than ever. Thank you very much for this post, chex01!

HowTo: Use adb over network / wifi / wlan / remote

  • Posted on: 2 September 2015
  • By: robin
android adb

I always hated it when i had to plug and unplug the usb cable in the phone. Luckily, you can use adb and android studio over network to install applications on the device. It only takes a few seconds.

First I connected my Nexus 4 a last time with usb. I tested it with adb devices – Only my nexus4 was shown.

So:
adb tcpip 5555
Next you need to find out the IP address of you phone.
adb connect 192.168.178.68
Done !It should look like this:

Xiaomi Xiaoyi Ant - Lösung für Probleme mit Zeitzone, RTSP und HTTP Zugriff

  • Posted on: 9 August 2015
  • By: robin

Die vier Hauptprobleme mit der Xiaomi Xiaoyi Small Ant sind gelöst! Ein Russe hat sich die Mühe gemacht der Small Ant gleich noch zusätzlich ein paar neue Features verpasst. Seit diesem Hack läuft die kleine Cam besser als je zuvor. Vielen Danke für diesen Post, chex01!

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