The new version of the SparkFun Raspberry Pi Servo HAT is here in pHAT form, along with a new OBD-II device and TRRS connectors!

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The new Raspberry Pi Qwiic Starter Kit is here, along with new 3D printing products from Lulzbot. We round out the day with six new reversible USB cables!

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What good is a controller without a gaming console? What good is a a cold drink without snacks? What falls out of my brain when left unsupervised?

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With a conference room named "Spaceball I," it's only fitting that it contains a "callable wall." While it's not all the way there, here is the start.

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The Qwiic Keypad is now in red, and along with it a new Raspberry Pi PoE HAT and a few other additions to our catalog that won't last forever!

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On this fine Friday we add RFID capabilities to our Qwiic Connect System with a new board and kit, the newest pi-top is available, and a few other knick-knacks to help you out with your next project!

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A new Qwiic-enabled Relay Board in single and quad versions, as well as a new Raspberry Pi board!

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Pretty quiet around here at 7 a.m. Maybe I can whip up a quick python-fueled, Pi-based bot? Oh, yeah - hot glue features prominently in this build.

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Let's face it, as much as we love Arduino, there are some things it just can't do. To branch out, let's take a look at a little bit of Python.

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The Arduino MKR Vidor 4000 is here, along with the Raspberry Shake, the Neutis Quad-Core Module and a few other goodies!

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Our newest (sorta-Python-related) tutorial shows you a few ways to run a script whenever a Raspberry Pi boots up.

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Tool kits are back, with three new versions available today! We also have a new LCD Touchscreen HAT for your Raspberry Pi.

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More Raspberry Pi products are here today, including eInk displays and robotics kits. We also have a new 64x64 RGB matrix!

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We've updated our popular "Raspberry Pi SPI and I2C Tutorial" with some Python examples.

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Today we have a new, "powerful" Raspberry Pi HAT, a load of solar panels, and a knob for our small and medium-sized slide pots!

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If you're looking to make your own dashboard or slick graphical interface, Python can help you out with the Tkinter package.

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Whether you are teaching a class or want to create a dashboard to plot sensor data, the matplotlib Python package has you covered! We introduce a new guide that walks you through the basics of using matplotlib.

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The SparkFun Pi AVR Programmer HAT is here, along with new load cells, microSD cards and APA102C LEDs

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I think the inductor might be wired backwards. The way the circuit works, is when the magnet is too far away, the op-amp's output should go…

Hello Alex, Owen here, thanks for all the information. I have gone through the whole levitation circuit and fixed all errors I found. Next I…

On the "Feed Spacing" field -- This field is apparently for documentation only as it apparently doesn't affect the behavior of the machine.…

Sorry, I am not sure where the repository disappeared to. It might have been deleted for some reason, but we haven't made any changes to the…

As you can tell from the comments, this post is over 9 years old. I am pretty sure we no longer carry most of the products used in this…

The red lead is the signal, the black lead is ground, which should be connected to the rest of your ground signals. The signal coming out of…

Do you still have the code for this project? The link appears to be broken... :*(

Owen here. Alex thanks for all your help! There are some details that are not clear to me. Regarding the resonant frequency: 1. How do I…

I made this a couple years ago, so my memory is a bit faded, but I just manually swept through the frequencies and kept an eye on the power…

Hi, I ported the Arduino code for the SerLCD library to CircuitPython, and released it to the CircuitPython Community bundle. The…

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