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Very Useful Circuits…for Everyone!
With Very Useful Circuits, foundational concepts of electrical engineering are explored through progressive projects that illustrate the concepts in action. Instead of abstract words and dry formulas, explore the function of transistors, capacitors and resistors by building...
- Posted 2 years ago
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ANTENNINO a gateway for the IoT – ThingsBoard
Let’s make a Dashboard for the gateway Antennino network,...
- Posted 3 weeks ago
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Soldering Gun With Solder Wire
This dual temperature soldering gun is with trigger operated solder...
- Posted 1 month ago
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Soldering station ZD-8906L
Soldering station ZD-8906L Specifications Input voltage: 230V / 50Hz Power...
- Posted 1 month ago
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Winding wire Ø1.5mm – 21m – 0.2 ohm
This enamelled solderable soft copper wire is used to wind...
- Posted 1 month ago
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Winding wire Ø1.0mm – 16m – 0.35 ohm
This enamelled solderable soft copper wire is used to wind...
- Posted 1 month ago
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Winding wire Ø0.8mm – 22m – 0.75 ohm
This enamelled solderable soft copper wire is used to wind...
- Posted 1 month ago
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Winding wire Ø0.5mm – 43m – 3.7 ohm
This enamelled solderable soft copper wire is used to wind...
- Posted 1 month ago
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Winding wire Ø0.3mm – 80m – 19 ohm
This enamelled solderable soft copper wire is used to wind...
- Posted 1 month ago
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Getting Started with the ESP32
This article is a getting started guide for the ESP32...
- Posted 1 week ago
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PCB CAD, A SELECTION GUIDE
Getting to know and evaluate the software offer for PCB,...
- Posted 10 months ago
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The world of GIThub
Let’s learn all the aspects of the most renowned...
- Posted 1 year ago
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Here are the Winners from the 3Drag 3d printing contest
Here we are, eventually the contest has come to an...
- Posted 5 years ago
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Updates from the 3Drag 3dprinting contest: Roland Hoffert’s Hacks
Roland Hoffert, from www.eytec.de, submitted us this 3Drag (Velleman K8200...
- Posted 5 years ago
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Updates from the 3Drag 3dprinting contest: Karl Seiss’s Hack
Karl Seiss from Austria made a very clever hack to...
- Posted 5 years ago
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Updates from the 3Drag 3dprinting contest: Fa)(a from Giacomo Falaschi
Giacomo Falaschi sent us his Falla3D new printer project: you...
- Posted 5 years ago
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The Best Gadgets for Seniors That Will Help Improve Their Everyday Lives
The majority of adults would, for the most part, rather...
- Posted 3 months ago
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What Neural Networks/Deep Learning Books Should I Read?
There are lots of deep learning books on the...
- Posted 3 months ago
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Bitcoin & Blockchain
We are going to take advantage of one of...
- Posted 5 months ago
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The end of the Makers movement? What happened at Maker Media?
Big financial problems for Maker Media that blocked...
- Posted 5 months ago
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Arduino ISP (In System Programming) and stand-alone circuits
We use an Arduino to program other ATmega without...
- Posted 8 years ago
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Arduino GSM shield
This is a very low...
- Posted 9 years ago
- 218
Localizer with SIM908 module
The device is based on a GSM/GPRS module with...
- Posted 7 years ago
- 185
GSM GPS shield for Arduino
Shield for Arduino designed and based on the module...
- Posted 7 years ago
- 180
Small Breakout for SIM900 GSM Module
Some post ago we presented a PCB to mount...
- Posted 8 years ago
- 115

Getting Started with the ESP32
This article is a getting started guide for the...
- Posted 1 week ago
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Which is the best BeagleBoard?
We compare eight of BeagleBoard’s best embedded development boards so...
- Posted 1 week ago
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BubBowl: Display Vessel Using Electrolysis Bubbles in Drinkable Beverages
Ads, notifications, and other messages surround us today, and...
- Posted 2 weeks ago
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A Spooky DIY Hologram
Paul from Litiholo wrote us to show off a...
- Posted 2 weeks ago
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Arduino powered Haunted Mansion display
After I started learning to program my...
- Posted 2 weeks ago
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