General

Find out what a mid-pass filter is, its types, applications and how it affects audio and telecommunications signals.

Discover Spectra, the customizable smartwatch with JavaScript, ESP32-S3 and nRF52832, easy to repair and optimized for developers. Learn more here!

Discover the SiFive HiFive Premier P550, a powerful RISC-V board with Intel collaboration and support for Ubuntu. Ideal for advanced developers!

Learn how to convert from binary to hexadecimal easily with our detailed guide. Discover the steps and simplify the process. Click now!

Find out how to easily convert numbers from decimal to hexadecimal. Learn the conversion steps and use automatic tools. Click here!

Learn what tuples are, how they work in languages ​​like Python and databases, and how to use them to group data efficiently.

Learn how to convert from decimal to octal step by step manually or with a calculator. Use our simple instructions and examples.

You probably know what AI is, and also what IoT is. Well, now they are merging to give way to what is known as AIoT...

Flipper Zero hacking tool now comes with support for MicroPython programming language

If you want to know how magnetic stripe cards and SIM cards, such as credit cards or mobile cards, work, here...

In addition to open hardware, software and firmware, we now also have what can be called Open Softwear.

The first artificial intelligence agent for physical monitoring, the SenxeCAP Watcher, is being developed

Sometimes we create projects that need a power source, and we don't have a power outlet nearby, but the electric generator can help us.

Agriculture 2.0 is revolutionizing the way we work in the field. Here I show you the most important new technologies

The xMEMS XMC-2400 is a novel cooling system with a fan integrated into a chip thanks to MEMS processes

Here we teach you all the secrets on how to create a hydroponic garden step by step at home and in an easy way.

Here is a selection of the best tools to repair electronic devices (PC, tablets, mobile phones,...) and some tips

If you are going to do an electrical installation of your smart home by yourself, here are some step-by-step tutorials

Tuya Ivy are new smart pots for your plants, with these devices you will be able to learn data about these living beings and more...

New smart home projects have joined the Open Home Foundation. More variety and potential for your home automation projects

The Flipper Zero, the famous hacking tool, now has a module compatible with the CAN bus for hacking cars, among others

The Blette Stick is a Bluetooth 5.0 LE device that you can connect to your mobile device and message within a 1.1 km radius without a network

Framework has a motherboard based on a RISC-V processor, for those who want to experiment with this open ISA

Meenhong JX5 is a mini PC that is the size of a smartphone and also includes an integrated 5,5-inch touch screen

If you want to experiment with smart glasses, you can use these Lilygo T-Glass, powered by an ESP32

ESWIN EIC7700X is a new board or module that includes a RISC-V based processor and a powerful NPU for edge AI applications

Nuvoton has launched a new development board with Arm Cortex processors and, most interestingly, with ReRAM memory...

If you are interested in the RISC-V architecture, you will also be interested in the new DC-ROMA RISC-V Laptop II, with the Ubuntu distro preinstalled

Qualcomm launches Snapdragon Dev Kit for AI developments on Windows with its Snapdragon X Elite chips for laptops

EdgeCortix Sakura II is the second generation of this chip, an AI load accelerator with up to 60 TOPS of performance and a consumption of 8W

Version 2 of the /e/OS operating system is here, for mobile devices focused on privacy

The new version of Linux 6.9, the free kernel, comes with great improvements, many of them focused on hardware support

Sparkfun brings us the new RTK Torch, a compact and waterproof surveyor for GNSS and with RTK functionality

Android began its support for the RISC-V architecture, however, now it seems that it is leaving it aside, at least for the moment...

The non-profit organization, Open Home Foundation, will manage more than 240 home automation or Smart Home projects

Espressif has acquired the majority stake in M5Stack, a key alliance to improve the IoT stack

Qualcomm RB3 Gen 2 is a new platform with an AI accelerator intended for robotics or IoT projects

Powkiddy RGB20S is a new portable console with retro and low-cost air that can bring you hours of fun wherever you are

SolidRun Hailo 15 is a new SOM that includes an AI vision processor that can achieve performance of up to 20 TOPS

If you are looking for some of the best development boards for IoT projects, here we show you a ranking of the 10 best of 2024

If you don't know interactive art, or you already knew it but want to know it a little more in depth, here is everything you should know

The Smartcam T1205 is an amazing camera powered by artificial intelligence and an NVIDIA Jetson Orin Nano module

REEs (Rare Earth Elements), or rare earths, have become a valued mineral, the new gold, and these are the reasons

HPMicro HPM6800 is a new development board that can be used for a multitude of projects, and is based on a RISC-V MCU

In April a new event arrives for open source lovers, it is EOSS 2024, and here you have all the programming

RISC-V enters the server and HPC sector with Scaleway. The ISA has a bright future in all sectors, as demonstrated

You may not yet know the OSHWA association, or the Open Source HardWare Association, but here we teach you about their interesting work.

If you don't know what these concepts are and how they differ, here we explain everything you need to know about COM and SBC

Ovrdrive is an open source project that is in a crowdfounding campaign and aims for total privacy

You probably already know about USB security keys, well, Tillitis Tkey offers the same thing, but it is based on our beloved RISC-V

The new PCOM B65A module manufactured by Portwell is powered by the new 14th Gen Intel Core Ultra processors.

If you want to know what the FirmUX system is, here I show you everything you need to know about this Linux system

Free software would be succeeded by hardware libre, and now we also have the so-called free communications that we deal with here...

Renesas has designed a new 32-bit CPU based on the ISA RISC-V and it has become the first to reach 3.27 CoreMark/Mhz

If you are looking for a good adapter with various ports, don't forget to take a look at this 7-in-1 Dockcase with color screen

The Alibaba T-Head TH1520 board now has a manual at your fingertips, so you can learn about this mysterious board

If you want to know about this new COM Express development board, here we tell you all the details of this kit designed for IoT

If you like cybersecurity, or hacking, here are some of the best hardware gadgets you can buy

M5Stack Cardputer is a new design that allows you to have a computer in the palm of your hand, with keyboard and screen included...

If you want to create a metal foundry at home, here we show you everything you need to know and everything you should buy

If you want to know what AMD Kria is, we explain everything here, since it is an interesting device for motor and DSP control

If you want to know what they are, how they work, and how you can choose the best ultrasonic cleaners, here we show you everything

Sony has achieved a chip that is capable of generating energy from the electromagnetic waves that surround it

If you want to know more about programming and want to learn more about what the Redux library is, here we show it to you

If you are going to buy welders to be able to join metal parts, here is a list with the best ones, and some accessories that you will need

If you want to master the technique of metal welding and become a professional welder, you must know this

If you have decided to buy a welder, you have to read this first to know which one is best for you according to your needs

An IP address is a set of numbers, in the form of a code, that have the task of identifying the device…

Do you want to get better photos with your mobile? Review the list of the best mobile lenses and improve your captures

Are you new to the Vim text editor? Here we have compiled some Vim Commands that will help you to get started in it

Are you a programmer and want to change your keyboard? Here we leave you with our list of the best keyboards for programmers

Do you want to know which are the best refrigerators for the home? Here we leave you a complete list with the best models

Are you a jelly bean addict? We show you the best Candy Maker or best machines to prepare jelly beans at home

Are you thinking of getting a sewing machine and don't know which one to choose? We leave you with a list of the best sewing machines

Do you want to use your Kindle on Linux and don't know how to do it? We leave you a small guide on how to get the most out of it

Do you want to know the duration of LED bulbs? Here we talk about this lighting technology that is so popular

If you want to set up your stamping business at home, here is everything you need to know about the stamper

If you still do not know what the pull down and pull up resistance configuration is, or what it is used for, here we will explain it to you

While Industry 4.0 is being implemented, there is already talk of the next revolution, Industry 5.0 that we explain here...

CRUMB Circuit Simulator is one of the video games that fans of electronics will like the most, here are the keys

Take advantage of Black Friday 2022 to renew the components of your PC to improve configuration and performance at a low price

If you are curious about .md files, in this article you will learn everything you need to know about them.

Industry 4.0 is the new manufacturing paradigm that is going to revolutionize the industrial sector. Here all the keys

If you want to know what a logic probe is and how it works, as well as knowing how to choose some of the best ones, here are the keys