Adjustable power supply: what it is, how it works, what it is for
One of the most versatile and necessary objects for any electronics studio or workshop is a power supply ...
Isaac 
Isaac 95 articles about power supply
Isaac 
Adjustable power supplies for your electronics projects
If you need an adjustable power supply for your electronics laboratory, then here you can see the best ones you have…
Isaac 
Switched source: what is it, differences with linear, and what is it for
A switched source is an electronic device capable of transforming electrical energy through a series of electrical components, such as ...
Isaac 
ATX source: everything you need to know
The ATX power supply has become a standard in the PC world, a type of power supply ...
Isaac 
Orange Pi 5 Pro: powerful low-cost SBC
Good news for technology enthusiasts! The Orange Pi 5 Pro, a powerful SBC at a good price, and…
Isaac 
Sfera Labs Strato Pi Max: an industrial controller built with a Raspberry Pi CM4 or Zymbit SCM for DIN rails
Sfera Labs has recently launched two new industrial DIN rail controllers, the Strato Pi Max XS and the Strato…
Isaac 
CC1101: RF transceiver for use with Arduino
Surely in some projects you need to work with radio frequency with your Arduino, or with any other development board or...
Isaac 
MAX30102: heart rate monitor and oximeter module for Arduino
During all this time, we have shown a large number of electronic components compatible with boards such as Arduino or compatible, as well as...
Isaac 
BJT: everything you need to know about the bipolar transistor
In our electronic components section we have already talked a lot about different types of commercial transistors. Now it's time to delve into…
Isaac 
Inkplate 4 TEMPERA: an electronic ink display for Arduino
Soldered Electronics is a firm that launches new devices based on the ESP32 year after year, specifically ePaper screens or...
Isaac 
RP2040-PiZero: new SBC with a small form factor
We have a new SBC board that tries to imitate the Raspberry Pi Zero. This is the Waveshare RP2040-PiZero,…
Isaac 
Welding: tips and tricks to master this technique
Welding is not easy. When you start, it is normal to make many mistakes, such as imperfect unions, that the…
Isaac 
ATX cable, what is it for and what models are there
Looking inside your PC will make you find more than one cable. Also, you will have heard in more…
Ruben Gallardo 
Colored LEDs: how do you get the different colors?
Colored LEDs have been with us in recent years. Every time new shades of LEDs appear, already…
Isaac 
Best Books on the Raspberry Pi
Raspberry Pi is a wonderful little computer capable of running different operating systems and even programming. You can use it to…
Isaac 
ULN2003: driver for electric motors
In this post, we will examine the pinout, function, and connection schematics of the ULN2003, as well as an example of…
Isaac 
3D printer spare parts and repair
3D printers have problems and breakdowns like any other equipment, so you should know how to carry out proper maintenance...
Isaac 
What cheap 3D printer to buy
There are more and more brands and types of cheap 3D printers, so it is increasingly difficult to choose...
Isaac 
Ultimate Guide: How To Choose A 3D Printer
When doubts assail you when buying, there is nothing better than knowing the most important characteristics and…
Isaac 
Raspberry Pi Zero 2W: the newest from Raspberry Pi
It has been 6 years since the launch of the Raspberry Pi Zero, an SBC board that barely cost $ 5 ...
Isaac