Importing custom artwork into a PCB CAD program is a fun way to personalize your board.
How to set up an Arduino as an in-system programmer (ISP) and program an Atmel ATtiny84A to blink
There are two basic ways to connect electronic components with two terminals: series and parallel. In this episode, we examine those two types of circuits and show how to calculate equivalent resistance.
Power is the rate of doing work, and for electricity, that means the rate in which energy is converted in a circuit.
Let's look at the resistor and how it affects current and voltage in a circuit. Here's a hint: if you know two of either voltage, current or resistance, you can solve for the third.
Over the next few weeks, we'll explore the basics behind electricity in a series of videos.
Let's dissect another section of EdiBot 2.0 and learn how to spin DC motors with Python.
The newest version of EdiBot relies on contour finding in OpenCV to locate and chase yellow objects.
Adding a chronograph to a Hot Wheels track to measure the speed of passing toy cars.
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Adventures in Science: LIDAR
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Ah,sorry,saw your reply just now. As i know this company is registered in Australia and manufacturing in China as the lower labour cost,i…
I think it would be futile for me to resist!
Fantastic build! Would it be futile to ask for a rundown of your Borg costume some time?
Yeah, I remember the original “optical” mice. I really hated these things – to the point when the mechanical mouse on my Sparkstation…
Hello, I am wondering if you needed to mount the ‘neon light’ onto a backboard like the real ones or whether it really is sturdy enough to…
I wish things were as simple as shown in the above diagrams. But they are not - far from it. If you connect any kind of arduino directly to…
Shawn, here is an example of “worst dimmer ever.” I’ll take your…
Interesting….I didn’t know that. I would have thought they all used potentiometers!
Thanks! Sad that we missed it by a week! I do remember those old mice….I was always having to clean out the ball cavity. I didn’t have an…
