Inspired by my cats going after my plants, I created a water-spraying cat deterrent using the STHS34PF80 to create a cat presence and motion detector.

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This week, we are highlighting a project from Ben Dauphinee, who utilized our RTK Facet to do some DIY land surveying.

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With the growth of TinyML and all the buzz about AI, we wanted to showcase some different ways members of the embedded electronics community are utilizing ML in their own work!

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Tech For Good

We're switching things up today with a post that highlights some of the resourceful and inspirational projects we've seen on Hackster lately.

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We've had a bunch of stellar ideas come from our Single-Pair Ethernet Design Challenge. Here are some of the creative highlights.

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Learn the basics of creating your own through-hole technology PCB projects!

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What Can You Do With Teensy?

Have a few Teensy's lying around or interested in working with the Teensy line, but overwhelmed by the possibilities? We've curated some cool projects that'll give you an idea of all the cool things you can do with a Teensy!

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SPEed Up The Future! Join the Single Pair Ethernet (SPE) Design Challenge. Build an original application for 10BASE-T1L SPE for a chance to win fantastic prizes!

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Sandeep Mistry uses a SparkFun AzureWave Thing Plus to combine real-time audio, AI/ML, DSP, and Wi-Fi connectivity technologies together to get notified when your doorbell rings while you're away.

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When creating a proof of concept model, simplicity is usually the modus operandi. However, when you get an idea for a project requiring a POC, and at the same time you’re also hit by the holiday spirit, why not let yourself be guided by both?

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No longer will sunglasses be required to look at LEDs!

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ASCII Annihilator

A modification to SparkFun's Binary Blaster leads to expanded gameplay!

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Rob's back with his candy throwing robot to show you how the magic works behind the scenes!

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Make a Qwiic-enabled digital desk sign with a MicroMod SAMD51 Processor Board's USB Host and a USB keyboard!

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Meet our newest Creative Technologist Mariah and learn all about what brought her here to SparkFun!

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We are teaming up with NVIDIA to run a summer contest! Three winners will receive a Machine Learning at Home Kit!

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We're bringing you 4 awesome projects to spark some motivation for your next project!

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Do you miss buttons? Coins? Questionable publicly shared surfaces?

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Let me explain to you how I built my latest art piece, Kinetic Column.

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Recent Blog Comments

Chris, Couple of minor documentation issues on the [SparkFun Qwiic OLED Display (0.91 in.,…

Just added in the video above. The examples start around the 9 minute mark. Enjoy!

You went to all this trouble and didn't include a video/recording of it playing?

What does this mean? > This kit is intended and includes the required hardware to provide proof of concept communication over 10BASE-T1L…

Thanks for sharing this! I have been watching the flights from the beginning and was sad to see the end. Finding that SF contribute to this…

Yes! The RTK mosaic-X5 can share corrections through an NTRIP Caster or use Serial, USB, or an IP connection. You can find out more here:…

can this device act as NTRIP CASTER as well ?

The explanation about TVOC sensing is wrong and can be misleading. The sensing principle of the TVOC sensor that presented in this article…

Does Mothman have to be so menacing?

On a vaguely related tangent, NASA has used Thermal Emission Spectroscopy to identify mineral "species" on the surface of Mars from orbit!…

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