Ultra low power LED flasher using the Padauk PFS154
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Low power LED flasher on PFS154: Flashing a LED is certainly among the
first set of problems any burgeoning electronics specialist is tackling,
may it be b...
Lenore on Meet a Maker
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[image: Picture of Lenore with text]
I had the privilege of talking with Billie Ruben and Geeky Faye on Meet a
Maker, and the show episode is now live. I...
Wire and Cable Now Available at Solarbotics!
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An awesome catalog of wire for all of your project needs! We now have a
good selection of stranded wire, solid wire, as well as multi conductor
cable. If y...
Cabeleireiro robô na quarentena
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Um youtuber queria cortar o cabelo durante a quarentena, então ele optou
por fazer seu próprio robô cabeleireiro.
Tags:
Teensy
robótica
Junkbot Competition Winners!
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First Place: All the submissions to the junkbot competition were great, and
we hope everyone had fun doing it! Our first place winner was Enigmatic
Electro...
Cleaning Stainless Steel
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McCormickThere are so many stainless steel cleaners out there and let's
face it most of them smell toxic and have toxic ingredients. Toxic smells
and ingr...
4 Benefits of Online Corporate Language Training
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Have you considered investing in online corporate language training for
your employees? These programs are favorable for both workers and
companies. By l...
Business Risks And Strategies: Know Your Options
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There are always risk in business. This can range from problems in the
supply chain or the chance of theft. They can potentially damage a company
or even c...
Announcing the Arduino IDE 2.0 (beta)
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The Arduino IDE is the well-known software we all use to program our
boards. Its development started in 2005 based on the graphical interface of
the Proces...
Retro beyond nostalgia
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While nostalgia does play a part in my interest for retro technologies, it
is not my only motivation on exploring this subject. There is a…
QTPy-knob: Simple USB knob w/ CircuitPython
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I like minimal solutions to problems. I was playing with a
CircuitPython-enabled QT Py on a breadboard with and a rotary encoder and I
ended up making a US...
Hot Metals MIG Auths Are Back
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Hey all- Since we are not currently offering the-more-the-merrier office
hours for authorizations, I have created this sheet to keep track of who is
schedu...
MightyOhm Kits are now available from Amazon.com
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Exciting news! My hobby electronics kits are now available from my Amazon
store with free expedited shipping for Prime members. Direct links below:
MightyO...
My Browser Tabs Today
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Over the course of the last few weeks I’ve collected various links and
references from various discussions. I’m copying them here so as not to…
Continue rea...
John Grouse posted a discussion
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John Grouse posted a discussion
Using known good compass calibration values on other drones?
Just wondering if it would be safe to do a compass calibration o...
Laser Show Motor Controller
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Here’s a fun idea I had while quarantined during the 2020 pandemic. I have
a bunch of these cheap laser modules that can easily be driven from an
Arduino w...
Polar Bear with Seal (automata)
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A hungry polar bear fails to reach the fish held in the naughty seal’s
mouth. Everytime the polar bear tries to catch the fish, the seal will sink
back i...
How to DIM LED with Arduino & Triac
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Zero-Cross & Triac Optically Isolated Switch “Tail”:
https://www.powerswitchtail.com/pssr-zc-tail arduino:
https://amzn.to/2P12JaL RealTimeClock (RTC): htt...
LIFI – AUDIO TRANSMISSION THROUGH LIGHT
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Gagan jain has built an interesting rig called the LIFI, it allows a
simple transmission of audio using an LED for sending the audio signal and
a solar c...
Meriwether-X1804
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Primary image
[image: Meriwether_Lewis-Charles_Willson_Peale.jpg]
What does it do?
*The Explorer*
Meriwether is an experimental explorer. He is intende...
Lynxmotion – MES Power Distribution Board (PDB)
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Our Lynxmotion MES-PDB (Multirotor Erector Set / Power Distribution Board)
was created based on needs for our Lynxmotion MES frame system that will be
rele...
8 Step Sequencer
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After proving myself that I could build a 4 step sequencer, I decided to
move further and put it on a prototyping board, this time with 8 steps, and
start ...
On Addiction
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I’m a bit of an expert at this. I have been battling addiction my whole
life. The most dangerous was crack-cocaine, the most damaging and hardest
to kick, ...
Bovine Backscratcher
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Apparently, cows have very itchy backs, and that condition makes them
extremely unhappy. Unhappy cows produce less milk, so this is a problem.
Fortunately,...
Hot Tub Controller Hack
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A friend has a Coleman hot tub from 1994 and the controller has failed.
It’s a strange failure and I think I can modify the controller and add a
hacked in ...
The Sun Sets on Robots.net
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I made the first post on Robots.net more 15 years ago on 25 February 2001.
Since then, rog-a-matic, The Swirling Brain, and steve have written more
than 3...
Last post . . . .
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I'm the guy on the right.
I am discontinuing this blog because the format of The Robot Report now
enables long and short articles whereas in the past, lon...
Robot ratunkowy Lego Creator
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Za pomocą tego zestawu można zbudować 3 różne roboty. Oczywiście nie w tym
samym czasie, gdyż do budowy 1 robota, użyte zostaną wszystkie klocki z
zestawu...
How To Read Analog Voltage From Pi
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This article explains about the process to read the analog voltage from pi.
Read on to know more on this. There are many ways to read many types of
sensors...
Camera Axe Motor Sensor Contest
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With this competition I’m focusing community attention on getting better
motor controller support into the Camera Axe 5 sooner, while rewarding the
winner ...