WOYB – Prototyping arduino sensors

Workshop 88 member Jim Williams shared these breadboard photos for our “What’s on Your Breadboard series

This board had a electret microphone with preamp on it, for use in an arduino class that we ran. As you can see, he eventually put the circuit onto a PCB.

Image credit: Jim Williams

Image credit: Jim Williams

The second breadboard shows that sometimes a breadboard is just a convenient way to connect one sensor to an arduino. In this case, it was an ultrasonic rangefinder that Jim wanted to test with the arduino. He reported that it worked well.

Image credit: Jim Williams

Image credit: Jim Williams

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WOYB – Intervalometer

DSCN0002 SmallOne of our newest friends of Workshop 88, Lewis, posted this awesome project he’s prototyping on the breadboard.  It’s an intervalometer for a camera. Here’s how Lew described it:

“The camera is too new to hack, so I made a holder out of 1/8” plywood for an RC servo that would slip onto the camera body and could be held in position with a couple of thumbscrews.  An Arduino micro controls the servo and handles the timing.  The project is still in the breadboard stage.  I’ll probably add an LCD and either an encoder or joystick switch so that I can change the time interval when I’m on the road.”

 

Thanks, Lew!  What’s on your breadboard?

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WOYB – Tiny85 BlingBoard

Workshop 88 member Jim Williams shared a few of his breadboards with us for our WOYB feature.  Here’s one:

Image credit: Jim Williams

Image credit: Jim Williams

He says: “This is the proto for a Tiny85 “bling board”, trying to run as much stuff as possible on a Tiny85. It will be the opening demo for the Tiny85 class (which will actually happen Real Soon Now).”

Stay tuned for details on that class!

What’s on Your Breadboard?

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New feature: What’s on your breadboard? (WOYB)

Every maker that dabbles in electronics has a breadboard or two (or three, or fourteen) with current and prior projects on them.  In the spirit of sharing with our community, we asked on the email list a simple question: “What’s on your breadboard?”

Over the next few days, we’re going to feature some of the replies here on the blog.

First up is Workshop 88 member Karl who shared a photo of his breadboard with an array of LEDs on it. His project is developing a countdown timer with a visual representation given by the LEDs. He pointed out the button which never seems to stay on the breadboard.

Image credit: Karl Knutson

Image credit: Karl Knutson

Thanks for sharing, Karl!

What’s on your breadboard?

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