Maker Feed

By Kaspars Dambis | Your daily dose of DIY electronics, Arduino, Raspberry Pi and Internet of Things (IoT) from makers and hackers around the world by MakerFeed.net

High-Frequency Upconversion and Downconversion: A New RF Mixer from Linear Technology

New RF devices such as the LTC5553 help you to maintain high performance even at very high frequencies.

Teardown Tuesday: Leeo Wi-Fi Carbon Monoxide and Smoke Alarm

In this teardown, we examine the PCBs and the main ICs found inside the Leeo Smart Alert Nightlight.

UT61E 4½ digit multimeter

UT61E 4½ digit multimeter Jun 28, 2017<p><i>Ah, gadgets… can’t have too many of ‘em!</i><p>It’s hard to think of anything more useful and relatively low-cost for …

The PDP-1: The Machine that Started Hacker Culture

One of my bucket list destinations is the Computer History Museum in Mountain View, California — I know, I aim high. I’d be chagrined to realize that …

Machine Learning

The Computer of Yesterday, Today

There are a handful of computers that have become true museum pieces. The Altair, of course, is tucked away in the Smithsonian’s warehouse waiting …

Arduino

A Crash Course in Thingiverse Customizer

OpenSCAD is a great way to create objects for 3D printing (or other purposes), especially if you are already used to programming. For things like …

Web Development

A Tiva Shaped Like an Arduino

Texas Instruments’ Tiva C LaunchPad showcases TI’s ARM Cortex-M4F, a 32-bit, 80Mhz microcontroller based on the TM4C123GH6PM. The Tiva series of …

Arduino

An Hour to Surface Mount

Most of us have made the transition from through hole parts to surface mount. There are lots of scattered tutorials, but if you want to learn some …

Driver's Licenses

Dual-Purpose DIY Spot Welder Built with Safety in Mind

Ho-hum, another microwave oven transformer spot welder, right? Nope, not this one — [Kerry Wong]’s entry in the MOT spot welder arms race was built …

Arduino

Machine Learning IDE in Alpha

Machine is an IDE for building machine learning systems using TensorFlow. You can sign up for the alpha, but first, have a look at the video below to …

Machine Learning

Type 7 module runs Yocto Linux on 16-core Atom C3000 SoC

DFI’s rugged, Linux-ready “DV970” COM Express Basic Type 7 module debuts the server-class, 16-core Atom C3000, and supports 4x 10GbE-KR and 16x PCIe …

Rugged marine computer runs Linux on Skylake-U

Avalue’s “EMS-SKLU-Marine” is an IEC EN60945 certified computer with 6th Gen Core CPUs, -20 to 60°C support, plus 2x GbE, 4x USB 3.0, M2, and …

Linux

Diskio Pi 13.3″ Touch Panel Display Kit is Designed for Raspberry Pi and ODROID Boards (Crowdfunding)

If your project requires a touch panel, there are plenty of solutions for Raspberry Pi and ODROID boards, with Hardkernel even selling ODROID-VU8C …

InnSpire InnCable is an Android TV Box Embedded into an Ethernet Cable

Home > Android, Hardware, Video > InnSpire InnCable is an Android TV Box Embedded into an Ethernet Cable<p>Leave a comment Go to comments

Electronic Engineering Times | Connecting the Global Electronics Community

LeImage on February 2017 Cartoon Caption Contest: "The Techno-Cupid of Cognizance"<p>Ian Johns on Are Kids No Longer Learning Multiplication Tables in …

Wolverine Costume Made from Foam, No Adamantium Needed

High Power Density Human Sweat Battery

The latest generation of sweat based batteries are reaching impressive power levels. The Electronic skin based Biofuel Cell (E-BFC) produced by the …

Arduino INDUSTRIAL 101 @arduinoorg #FreeArduino – Is it open-source?

Trust Me I’m An Artist: Ethics Surrounding Art & Science Collaborations #ArtTuesday

Via We Make Money Not ArtDo artists using biotechnological materials and scientific processes have the same obligations, rights and responsibilities …

@PublicLab to the Rescue With Eyes in the Sky and Tech #CitizenScience #environment #tech #diy #science

This past weekend I joined Public Lab in West Virginia for a regional Barnraising event to hear testimony about the environmental issues faced by the …

Kids, Education and Engineering #MakerEducation

June 27, 2017 AT 2:00 am<p>Kids, Education and Engineering …

Felt Bodega Sells Out #ArtTuesday

June 27, 2017 AT 3:00 am<p>Felt Bodega Sells Out #ArtTuesday<p>article<p>https://blog.adafruit.com/2017/06/27/felt-bodega-sells-out-arttuesday/<p>If you don’t …

Doctor Who Super Fan Builds a TARDIS Library for His Detroit Neighborhood #ArtTuesday

June 27, 2017 AT 4:00 am<p>Doctor Who Super Fan Builds a TARDIS Library for His Detroit Neighborhood #ArtTuesday

Build an LED Copter and Slingshot #MakerEducation

Time Travel Tuesday #timetravel a look back at the Adafruit, maker, science, technology and engineering world

June 27, 2017 AT 6:00 am<p>Time Travel Tuesday #timetravel a look back at the Adafruit, maker, science, technology and engineering world

Artist Layers Acrylic Landscape Photos into Multidimensional Installations #ArtTuesday

June 27, 2017 AT 7:00 am<p>Artist Layers Acrylic Landscape Photos into Multidimensional Installations #ArtTuesday

A Tiny Handmade Squirrel Girl Costume

Make a Paper Fish Swim with Surface Tension #MakerEducation

Download @NASA Goddard’s ‘Evolutionary Mission Trajectory Generator’ Software – Plot Interplanetary Flight Paths

June 27, 2017 AT 9:32 am<p>Download @NASA Goddard’s ‘Evolutionary Mission Trajectory Generator’ Software – Plot Interplanetary Flight Paths