Robot arms / robotics arms – what’s the catch?
The word “robot” brings to loose thoughts. Many of us think of a humanoid-shaped metallic egghead whereas robotic arms are something completely different.
Oskar Pacelt
11 May 2021
Category: Compendium
ESP32 – connection with DS18B20 temperature sensor
Small size, great communication capabilities, affordable price. In this tutorial we connect an ESP32 module to DS18B20 temperature sensor and read sensor data both on serial monitor and in a browser.
Grzegorz Galuba
28 April 2021
What is Faraday cage and how it works?
Faraday’s solutions are still used today by the investigators and various law enforcement agencies worldwide. What is a Faraday cage and how to protect yourself against RFID pickpocketing?
Oskar Pacelt
9 April 2021
What is a diode, or a brief history of the little lamplight
Man made electric light to take us out of the dark, sang beloved bluesman James Brown. Meet the most electric girlfriend in the world, albeit not-so-young, Miss Diode. And her history, too.
Oskar Pacelt
23 March 2021
LCD, LED, OLED… What is it, how does it work, how to get the hang of it
Made of millions of pixels, we are surrounded with them everywhere, not knowing what tech they really hold inside. Get ready for a condensed dose of LCD / LED screens knowledge.
Oskar Pacelt
17 March 2021
Raspberry Pi – frequently asked questions
What is Raspberry Pi? How does Raspberry Pi work? What to do with it? Unnecessary questions do not exist. Let’s not be afraid of them and look at Raspberry Pi like a toddler with proper curiosity.
Grzegorz Galuba
15 March 2021
Amazing laser engraving with FLUX Beamo, Beambox & Beambox Pro
Artists and makers can truly hone their craftsmanship now. Meet FLUX sisters, which stand alone as professional engraving & cutting equipment.
Oskar Pacelt
3 March 2021
In the colours of the Kings and Queens. Royal Resin epoxy resin
Epoxy resin has reigned for years in the decor, art and creation of glamorous jewelry. They are also used in model making and electronics. Let’s obtain truly royal colours with Royal Resin.
Marcin Lesiński
8 February 2021
ASA filaments – features and possible applications
ASA filaments are universal consumables for 3D printers. Since no special requirements are placed on the printing technology, they can be used in devices of many brands.
Marcin Lesiński
9 September 2020
TPU filaments – features and possible applications
TPU filaments are a dream come true for many 3D designers. Thanks to the use of this plastic, they can create precision-fit details from a rubbery material.
Marcin Lesiński
26 August 2020
ABS filaments – features and possible applications
Of the many materials available for 3D print on the market today, two are always the most popular: ABS filaments and PLA filaments.
Marcin Lesiński
19 August 2020
PLA filaments – features and possible applications
You shouldn’t begin in the dark – get familiar with PLA filaments, the most popular and easy to use 3D printer consumables.
Marcin Lesiński
22 July 2020