Blender, Python, Arduino and Animation

5 January 2021 ~ frenchsavvy

Someone asked how to use a Blender animation to code a kind of robot. I will try to answer this question in this post. The first thing that came into my mind is that I knew Blender has a Python API, since I tried to use it few times. Starting from that, I guess 50% … Continue reading Blender, Python, Arduino and Animation

Python, Serial Port, Arduino and JSON

30 December 202030 December 2020 ~ frenchsavvy ~ 2 Comments

I always wanted to find an efficient way to share information between an Arduino and a computer. You can send raw strings, use a protocol or even create your own. In this context, I will use as example a DHT11 sensor with an Arduino Uno to retrieve data back. DHT11 Sensor This sensor is very … Continue reading Python, Serial Port, Arduino and JSON

0x8007025D Windows Installation Error and VirtualBox

8 September 202018 March 2022 ~ frenchsavvy

I tried to install a new virtual machine with latest version of Windows 10 (2004), but during installation, I always encountered the 0x8007025D error message, randomly in different moment of the setup. It appears that this error is related to Hyper-V. In my case, I solved this issue by deactivating Hyper-V on my computer but … Continue reading 0x8007025D Windows Installation Error and VirtualBox

Reset PuTTY Settings

1 May 202028 December 2020 ~ frenchsavvy

All PuTTY settings are available in registry. The path to have access to keys: HKEY_USERS\UID\Software\SimonTatham\PuTTY\Sessions\Default%20Settings The UID part is unique and will be different on your computer. My main issue was PuTTY was not able to save the default settings and in particular, my font parameter. So I update them directly in registry: Be careful … Continue reading Reset PuTTY Settings

Allow apt-get to connect to Internet (Kali Linux)

23 April 202028 December 2020 ~ frenchsavvy

While performing an apt-get update with Kali Linux, packages cannot be retrieved, but a ping works. sources.list file needs to be setup. To fix it in a terminal: Type sudo -iType touch /etc/apt/sources.listType chmod 644 /etc/apt/sources.listType echo "deb http://http.kali.org/kali kali-rolling main contrib non-free" > /etc/apt/sources.listType apt-key adv --keyserver hkp://keys.gnupg.net --recv-keys 7D8D0BF6Type apt-get updateGood to go.