| 2023-12-13 | Can you sell a GPLv3 software? | 0:48 | 334 | |
|
| 2023-12-10 | Low Pass Filters with signal generator and oscilloscope | 0:34 | 367 | |
|
| 2023-12-05 | The low pass filter on 500Hz signal | 0:36 | 1,036 | |
|
| 2023-11-30 | What happens when you want to sell GPL v3 software? | 0:36 | 284 | |
|
| 2023-11-29 | Can you sell or redistribute MIT licensed software without releasing the source code? | 0:58 | 506 | |
|
| 2023-11-28 | The viral power of GPL V3 license infects the whole project | 0:51 | 417 | |
|
| 2023-11-28 | The Surprising Truth About US Measurement Units | 0:42 | 2,566 | |
|
| 2023-03-13 | RSA PrivateKey to PublicKey conversion in Java | 5:09 | 1,863 | |
|
| 2023-03-02 | DIY 3d printed electric motor | 0:33 | 10,242 | |
|
| 2023-02-24 | How to read CSV files in Java with OpenCSV | 6:33 | 5,801 | Tutorial |
|
| 2023-01-31 | How read a Private Key from PEM PKCS#8 file in Java | 5:47 | 6,782 | |
|
| 2022-12-17 | eSun eBOX Lite 3D printing filament dryer | 5:10 | 14,285 | |
|
| 2022-12-09 | Lightweight 3D Printing - eSun ePLA-LW | 7:41 | 2,598 | |
|
| 2022-11-05 | Why Elon Musk bought Twitter and why people will be fired? | 9:40 | 566 | |
|
| 2022-09-27 | How STM32 Alternate Functions work | 4:59 | 2,161 | |
|
| 2022-09-13 | How to exit VIM? 4 simple ways | 1:09 | 1,518 | Guide |
|
| 2022-08-30 | Difference between authentication and authorization | 3:05 | 963 | |
|
| 2022-08-13 | What's the BEST open source license for your project? | 8:43 | 2,072 | |
|
| 2022-07-26 | How to verify a JWT token in JavaScript and Node.js? | 8:46 | 5,674 | Tutorial |
|
| 2022-07-19 | A$$holes versus Open Source software | 3:57 | 1,032 | |
|
| 2022-06-23 | JWT claims explained: registered, public and private | 5:20 | 2,955 | |
|
| 2022-06-09 | JWT best practices for max security | 4:50 | 4,978 | |
|
| 2022-05-30 | How to revoke a JWT token | The JWT lifetime, blacklist and not-before policy | 5:17 | 3,803 | Tutorial |
|
| 2022-05-02 | How to generate JWT token in Java | JWT, RSA256 and Auth0 | 5:08 | 6,912 | Tutorial |
|
| 2022-04-26 | reMarkable 2 Review | The final one! | 4:40 | 2,006 | Review |
|
| 2022-04-19 | How to verify a JWT token in Java | JWT, Keycloak, RSA256 and Auth0 | 8:06 | 11,439 | Tutorial |
|
| 2022-04-05 | What is JWT? The JSON Web Token introduction | 7:00 | 2,383 | |
|
| 2022-03-22 | The oscilloscope usage example | Rigol DS1054Z basics | 10:03 | 5,442 | |
|
| 2022-03-16 | What is a NFT and how it works? | 3:19 | 719 | |
|
| 2022-03-01 | Never crack the ESP32 OLED again | 4:30 | 1,763 | |
|
| 2022-02-17 | Crypto Miners hacked my AWS account and I lost $500 | 6:45 | 856 | |
|
| 2022-02-08 | GPS locator with Arduino and LoRa | part 2 | 4:32 | 1,882 | |
|
| 2022-02-04 | a little stream engine #shorts | 0:31 | 1,406 | |
|
| 2022-02-04 | Long Range Beacon with LoRa, ESP32 and Arduino | 8:30 | 3,282 | |
|
| 2022-02-01 | Arduino NeoPixel Logo Sign with ESP32 #shorts | 0:14 | 1,632 | Vlog |
|
| 2022-01-20 | How to protect NPM from corrupted libraries? | 1:40 | 117 | Tutorial |
|
| 2022-01-19 | Wireless Dremel tool? Sure, Greenworks V8 is here! | 5:22 | 2,806 | |
|
| 2022-01-17 | What's inside $70 10A bench power supply? PS-3010DF | 18:00 | 666 | |
|
| 2022-01-12 | Corrupted NPM libs - Faker and Colors - the dark side of Open Source | 5:48 | 1,520 | |
|
| 2022-01-04 | Arduino battery tester with load resistor - part 2 | 8:36 | 264 | |
|
| 2021-12-17 | A better 3D printing surface - OSEQ safe sheet | 5:33 | 1,274 | |
|
| 2021-12-02 | Uni-T UT210E Mini Clamp Meter Review | 9:01 | 1,324 | Review |
|
| 2021-11-29 | Open Source developers do not work for free | 3:45 | 427 | |
|
| 2021-11-24 | How BAD are cheap 18650 Li-Ion batteries from China? | 12:56 | 3,857 | Review |
|
| 2021-11-10 | Uni-T UT363BT anemometer review | 4:37 | 1,266 | Review |
|
| 2021-11-05 | Xiaomi Wowstick electric screwdriver - a few months later review | 4:45 | 10,668 | Review |
|
| 2021-11-04 | Xiaomi Mijia Wiha 24 in 1 screwdriver set. Any good? | 4:37 | 2,255 | |
|
| 2021-11-02 | Xiaomi Wowstick electric screwdriver review so much wow! | 7:06 | 312 | Review |
|
| 2021-10-29 | 3D printing with a polypropylene (PP) filament | 12:52 | 4,706 | |
|
| 2021-10-28 | DIY liquid soldering flux | 3:52 | 17,057 | |
|
| 2021-10-26 | DIY 3D Printing Filament Dryer / Dehumidifier / Dry Box | 7:48 | 2,020 | | Filament
|
| 2021-10-23 | Prusa Smooth or Powder Coated PEI Sheet? | 7:27 | 9,372 | |
|
| 2021-10-21 | Light Weight PLA filament - The colorFabb LW-PLA #3dprinting | 10:24 | 701 | |
|
| 2021-10-20 | Is Open Source (GPL) safe for business? | 3:46 | 1,832 | |
|
| 2021-10-19 | How to solder 18650 Li-Ion batteries | 7:57 | 12,518 | Tutorial |
|
| 2021-10-18 | How to print faster? 3D printer settings to try out | 9:56 | 249 | |
|
| 2021-10-14 | Can we trust Gearbest again? | 1:39 | 1,119 | |
|
| 2021-10-11 | Soldering, rosin, flux and a flux pen | 9:26 | 9,527 | |
|
| 2021-10-10 | Why Poles can say the N-word? Because the king of Haiti said so! | 2:06 | 12,312 | |
|
| 2021-10-08 | ESP32 e-paper weather station for less than $30 | 5:05 | 25,396 | |
|
| 2021-10-05 | Do I HAVE TO release GPL Open Source code? | 4:26 | 1,921 | |
|
| 2021-10-04 | How low pass filter works? Experiment with an oscilloscope | 11:02 | 6,250 | |
|
| 2021-10-01 | What is ESP32? The BEST Arduino replacement | 13:04 | 6,095 | |
|
| 2021-09-29 | Lead solder vs lead-free solder vs silver solder | 14:12 | 17,349 | |
|
| 2021-09-27 | High Pass Filter Experiments | 7:07 | 5,167 | |
|
| 2021-09-26 | FS1000A and XY-MK-5V 433MHz #Arduino radio modules range test | 15:25 | 33,263 | |
|
| 2021-09-25 | How they work? 433MHz radios for Arduino - FS1000A and XY-MK-5V | 16:26 | 4,028 | |
|
| 2021-09-24 | Better Arduino IDE? Visual Studio Code! | 7:44 | 12,227 | |
|
| 2021-09-23 | Can I sell Open-Source software to my clients? | 4:19 | 2,228 | |
|
| 2021-09-22 | Retevis RB27B Walkie Talkie Review | 6:26 | 2,738 | Review |
|
| 2021-09-19 | Impedance Matching - why we match output and input impedance | 17:34 | 19,488 | |
|
| 2021-09-15 | How to fix reMarkable 2 synchronization problems | 1:54 | 18,062 | Guide |
|
| 2021-09-02 | Impedance matching - why do we match impedance of electric devices? | 9:02 | 5,316 | |
|
| 2021-08-25 | reMarkable 2 - e-paper electronic notebook review - better than paper? | 7:45 | 2,618 | Review |
|
| 2021-08-19 | A smartphone equivalent from 22 years ago Ericsson MC218 aka Psion 5mx | 5:23 | 1,706 | |
|
| 2021-08-11 | ESP32 GPS Tracker with Arduino | 4:11 | 5,791 | |
|
| 2021-07-28 | ESP32 & DS18B20 thermometer - simple projects with Arduino and ESP32 | 10:26 | 7,664 | |
|
| 2021-07-22 | Stepper motors tutorial - motor, driver & Arduino code | 9:49 | 4,670 | Tutorial |
|
| 2021-07-18 | NVIDIA Canvas - you too can be an artist now! | 5:50 | 585 | |
|
| 2021-07-13 | Stirling Engine needs only heat to work #shorts | 0:35 | 32,799 | |
|
| 2021-07-12 | GitHub Copilot - Artificial Intelligence for developers | 8:58 | 849 | |
|
| 2021-07-08 | DIY Camera Slider - ESP32 meets Arduino, stepper motors and a video camera | 5:06 | 3,172 | |
|
| 2021-07-06 | LGPL (Lesser General Public License) Open Source license in a nutshell | 3:16 | 4,484 | |
|
| 2021-06-18 | MPL (Mozilla Public License) Open Source license in a nutshell | 3:26 | 2,928 | |
|
| 2021-06-16 | Open Source is not free like a free beer | 5:56 | 599 | |
|
| 2021-06-11 | Banggood - what's going on with once great place to buy stuff from China? | 11:01 | 3,994 | |
|
| 2021-05-19 | Crypto Mining is a cancer - Bitcoin versus everybody else | 5:04 | 892 | |
|
| 2021-05-12 | MIT Open Source License in a nutshell | 3:06 | 15,975 | |
|
| 2021-05-04 | GNU GPL v3 - General Public License in a nutshell | 4:32 | 18,472 | |
|
| 2021-04-28 | GitHub Actions versus Bitcoin miners | 3:59 | 1,186 | |
|
| 2020-11-04 | Why English, Not Polish? It's really simple... | 5:48 | 869 | |
|
| 2020-09-21 | Who is Paweł Spychalski and what is my story? | 7:22 | 1,726 | |
|
| 2020-09-12 | I'm not Russian... | 4:06 | 1,490 | |
|
| 2020-09-06 | How NOT to ask for help in the internet (and not only) | 8:04 | 810 | Let's Play |
|
