Mechatroniac

Was going to upload this to hackerpublicradio.org but it was decided that it could cause problems in certain countries with regressive policies on expression.

My outdoor power generation system. It has a BMS, buck converter for 5V USB devices as well as a boost converter that supplies 19V for my laptop.

Finally some solar power again

Detailed look.

The most difficult part of Post Apocalyptic Robotics - how to keep the wheels on

Addendum to HPR 3522 which airs on Feb2
https://hackerpublicradio.org/eps.php?id=3522

High performance beast dancing on the table

Ultrasonic front and rear sensors activated.

Robot Warlords of the Apocalypse

This series is being uploaded to Hackerpublicradio.org as podcast, then video will be added here afterwards.

Subscribe to HPR to listen to the podcasts:

https://hackerpublicradio.org/

Made a 4s3 battery pack, and added a buck converter.

Finally got a battery management system working, talk about adding buck converter but added boost converter instead, to charge laptop with 19 V.

The video is a few years old but I bet this still works.
From Samy Kamkar's youtube channel https://yewtu.be/watch?v=EHKV01YQX_w

SkyJack is a drone engineered to autonomously seek out, hack, and wirelessly take over other drones within wifi distance, creating an army of zombie drones under your control. More details below...

by Samy Kamkar

FULL DETAILS on SkyJack website: http://samy.pl/skyjack​

Follow me on Twitter: https://twitter.com/samykamkar​

Hardware/software used:
SkyJack: http://samy.pl/skyjack​
Raspberry Pi: http://www.raspberrypi.org/​
Parrot AR.Drone 2: http://ardrone2.parrot.com/​
Aircrack-ng: http://www.aircrack-ng.org/​
Node.js: http://nodejs.org/​
node-ar-drone: https://github.com/felixge/node-ar-drone​

More details on SkyJack site: http://samy.pl/skyjack​

Don't do this without getting permission from the gas station owner.

Successful testflight and landing of Starship 10.

https://yewtu.be/watch?v=1RipwqJG50c

Watch Samy most recent talk on Browser Manipulation https://www.youtube.com/watch?v=K1T_m...​

In this talk I'll introduce radio hacking, and take it a few levels into hacking real world devices like wirelessly controlled gates, garages, and cars. Many vehicles are now controlled from mobile devices over GSM and the web, while even more can be unlocked and ignitions started from wireless keyfobs over RF. All of these are subject to attack with low-cost tools (such as RTL-SDR, GNU Radio, HackRF, Arduino, and even a Mattel toy).

We'll investigate how these features work, and of course, how they can be exploited. I'll be going from start to finish on new tools and vulnerabilities in this area, such as key-space reduction attacks on fixed-codes, advanced "code grabbers" using RF attacks on encrypted and rolling codes, exploiting mobile devices and poor SSL implementations, and how to protect yourself against such issues.

By the end of this talk you’ll understand not only how vehicles and the wirelessly-controlled physical access protecting them can be exploited and secured, but also learn about various tools for hardware, car and RF research, as well as how to use and build your own inexpensive devices for such investigation!

Samy Kamkar
Samy Kamkar is an independent security researcher, best known for creating The MySpace worm, one of the fastest spreading viruses of all time. His open source software and research highlights the insecurities and privacy implications in every day technologies, from the Evercookie which produces virtually immutable respawning cookies, SkyJack, the drone that wirelessly hijacks other drones, and KeySweeper, a wireless keyboard sniffer camouflaged as a USB wall charger. He continues to release new tools and hardware, for examples most recently the ProxyGambit, OpenSesame and ComboBreaker tools.
-

Managed by the official OWASP Media Project https://www.owasp.org/index.php/OWASP...​

https://yewtu.be/watch?v=5aR0cHKc-JA
In this Arduino for beginners tutorial I'll teach you how to read the state of a push button / switch.

The Arduino for beginners tutorials series guides you through the world of Arduino. A video is around 10 minutes and shows you step-by-step how to build the circuit and write the code. The website contains the course material, circuit diagram, Arduino code and shopping list of all the components used in the tutorial.

⬇️ Arduino code, circuit diagram and part list https://arduino-tutorials.net/tutoria...​

👉 More tutorials and projects on https://arduino-tutorials.net​

🇳🇱 Deze tutorial is ook in het Nederlands beschikbaar https://youtu.be/HKh-zfgpzGM​

🛒 COMPONENTS
Arduino Uno
https://arduino-tutorials.net/r/KnSgtg​

3x breadboard
https://arduino-tutorials.net/r/k8rZRv​

1x breadboard large
https://arduino-tutorials.net/r/ZnW9L4​

2000x Resistors
https://arduino-tutorials.net/r/FHHA69​

Jumper wire male-male
https://arduino-tutorials.net/r/pkoGV4​

50x colored tactile switches
https://arduino-tutorials.net/r/TmUMFO​

CHAPTERS:
00:08​ Requirements
00:32​ Building the circuit
02:12​ Pull-up / pull-down resistor
04:19​ Arduino code
06:08​ The running project

#arduino​ #BasOnTech​

The cyberpunk classic that started it all. Click on the audiobook or cyberpunk hashtags for more.

https://yewtu.be/watch?v=1fhRf-0RxyQ

In this Arduino for beginners tutorial I teach you how to fade an LED using the PWM (Pulse Width Modulation) technique.

The resistor calculator: https://www.allaboutcircuits.com/tool...​

PWM (Pulse Width Modulation) is a technique which can be used to fade a LED. In this tutorial I explain with some examples how PWM works. We end with creating the code to actually fade a LED on a breadboard.

The Arduino for beginners tutorials series guides you through the world of Arduino. A video is around 10 minutes and shows you step-by-step how to build the circuit and write the code. The website contains the course material, circuit diagram, Arduino code and shopping list of all the components used in the tutorial.

👉 More tutorials and projects on https://arduino-tutorials.net​

🇳🇱 Bekijk deze tutorial in het Nederlands op https://youtu.be/ii_Pn7fmZME​

📺 NEXT: Potentiometer controlling blinking interval of LED
https://youtu.be/3hGEusmU-vQ​

🛒 COMPONENTS
Arduino Uno
https://arduino-tutorials.net/r/KnSgtg​

300x assorted LEDs
https://arduino-tutorials.net/r/dvQO6t​

3x breadboard
https://arduino-tutorials.net/r/k8rZRv​

1x breadboard large
https://arduino-tutorials.net/r/ZnW9L4​

2000x Resistors
https://arduino-tutorials.net/r/FHHA69​

Jumper wire male-male
https://arduino-tutorials.net/r/pkoGV4​

CHAPTERS:
00:08​ Requirements
00:35​ PWM (Pulse Width Modulation)
01:52​ Building the circuit
03:05​ Arduino code
05:04​ Working project

#arduino​ #BasOnTech​

Built on a Raspberry Pi 3

Share WiFi With Ethernet Port on a Raspberry Pi
https://www.instructables.com/Share-WiFi-With-Ethernet-Port-on-a-Raspberry-Pi/
Route all your Internet traffic through TOR using a Raspberry Pi
https://www.bitchute.com/video/HKCiprGzbeeZ/
Scripts for installing DNSmasq and TOR
https://pastebin.com/pC1aw90K
The startup script.
https://pastebin.com/6ZhfADBL

In this Arduino for beginners tutorial I teach you about the breadboard, LED, resistors and how to make a LED on a breadboard blink. Code: https://arduino-lessons.com/tutorial/...​

Resistor calculator:
https://www.allaboutcircuits.com/tool...​

The Arduino for beginners tutorials series guides you through the world of Arduino. A video is around 10 minutes and shows you step-by-step how to build the circuit and write the code. The website contains the course material, circuit diagram, Arduino code and shopping list of all the components used in the tutorial.

⬇️ Arduino code, circuit diagram and part list https://arduino-tutorials.net/tutoria...​

👉 More tutorials and projects on https://arduino-tutorials.net​

🇳🇱 Bekijk deze tutorial in het Nederlands op https://youtu.be/KgMocAMAJvg​

CHAPTERS
00:00​ Components needed
00:23​ The breadboard explained
01:35​ The LED explained
02:30​ Resistors explained
03:32​ Building the circuit
04:40​ The running project

🛒 COMPONENTS
Arduino Uno
https://arduino-tutorials.net/r/KnSgtg​

300x assorted LEDs
https://arduino-tutorials.net/r/dvQO6t​

3x breadboard
https://arduino-tutorials.net/r/k8rZRv​

1x breadboard large
https://arduino-tutorials.net/r/ZnW9L4​

2000x Resistors
https://arduino-tutorials.net/r/FHHA69​

Jumper wire male-male
https://arduino-tutorials.net/r/pkoGV4​

CHAPTERS:
00:08​ Requirements
00:34​ Breadboard
01:45​ LED
02:44​ Resistors
03:43​ Building the circuit

#arduino​ #BasOnTech​

In this Arduino for beginners tutorial I'll teach you how to use a potmeter to control the builtin LED blink frequency.

The Arduino for beginners tutorials series guides you through the world of Arduino. A video is around 10 minutes and shows you step-by-step how to build the circuit and write the code. The website contains the course material, circuit diagram, Arduino code and shopping list of all the components used in the tutorial.

⬇️ Arduino code, circuit diagram and part list https://arduino-tutorials.net/tutoria...​

👉 More tutorials and projects on https://arduino-tutorials.net​

🇳🇱 Deze tutorial is ook in het Nederlands beschikbaar https://youtu.be/eTlsoSDBz7Y​

🛒 COMPONENTS
Arduino Uno
https://arduino-tutorials.net/r/KnSgtg​

3x breadboard
https://arduino-tutorials.net/r/k8rZRv​

1x breadboard large
https://arduino-tutorials.net/r/ZnW9L4​

2000x Resistors
https://arduino-tutorials.net/r/FHHA69​

Jumper wire male-male
https://arduino-tutorials.net/r/pkoGV4​

10x 5K Ohm Linear Taper Rotary Potentiometer 5KB B5K
https://arduino-tutorials.net/r/KSyyJH​

CHAPTERS:
00:08​ Requirements
00:30​ Potmeter
01:00​ Building the circuit
02:09​ Arduino code
05:25​ Working project

#arduino​ #BasOnTech​

https://yewtu.be/watch?v=_ZTibHotSew
Bob Tiernay explores the fascinating world of jq, "the JSON Processor”. Starting with a motivation, he then covers the language, provides helpful tips, showcases a real world example, cautions some things to avoid and finishes with a discussion of the ecosystem.

SHOW MORE

Created 1 year, 9 months ago.

128 videos

Category Science & Technology

Topics such as hardware and software hacking, robotics, DIY, upcycling post consumer electronic waste. I create my own robot and other projects, video documentation of which are uploaded here.

In the interest of preserving the knowledge of humanity, I am uploading videos from various sources about crucial technologies that are in everyone's interests to preserve.

Viewers are encouraged to use software such as youtube-dl or 4kvideodownloader, and point it to the url of this channel, to download all videos here. Don't assume the internet will always be there. If you see something you like or think is important on the internet, save a copy. The cloud is just other computers which have physical locations, no matter how much virtualization and scaling is used.

Monero address if you would like to contribute to my efforts
44HwLi3kBw5DkF32D6DjjQ64W3uqqLT5dYjpQr4vHuZMX7zPYnwLeFbBrB46zL9E21NTQSeNa93B9dSLR9EpwXKdCvK2JBV