Adafruit

Shared by Rudi on Printables:

A versatile modular holder designed for dusters or other cylindrical objects that fit within its rings. The system is fully expandable, allowing you to add as many rings as needed. For a standard duster, a setup with two rings and one end piece typically works well.

A nice way to stack away your dusters into a cabinet, or similar.

Download the files and learn more

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

creadesign_2987224 shares:

This lamp works with an LED strip of at least 1 meter. Choose a flexible LED strip so it can easily follow the lamp’s shape. Also, select an LED strip with a high LED density for a more satisfying result.

download the files on: https://www.printables.com/model/1207350-bedside-lamp

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Shop for parts to build your own DIY projects http://adafru.it/3dprinting

3D Printing Projects Playlist:

3D Hangout Show Playlist:

Layer by Layer CAD Tutorials Playlist:

Timelapse Tuesday Playlist:

Connect with Noe and Pedro on Social Media:

Noe’s Twitter / Instagram: http://instagram.com/ecken

Pedro’s Twitter / Instagram: http://instagram.com/videopixil

Shared by Guy Sheffer on Printables:

I needed this because I have 9V center positive cables and lots of music gear needs center negative, so I made an converter, you can use this to make a DC – DC anything, female-female male – male etc.

Download the files and learn more

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

Treverse_2258907 shares:

This pinhole camera takes 5″ by 7″ black and white photos (12.7cm by 17.8cm). The design has no electronics or lenses. The design does require a small amount of aluminum foil for the pinhole.

download the files on: https://www.printables.com/model/1207826-pinhole-camera

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Shop for parts to build your own DIY projects http://adafru.it/3dprinting

3D Printing Projects Playlist:

3D Hangout Show Playlist:

Layer by Layer CAD Tutorials Playlist:

Timelapse Tuesday Playlist:

Connect with Noe and Pedro on Social Media:

Noe’s Twitter / Instagram: http://instagram.com/ecken

Pedro’s Twitter / Instagram: http://instagram.com/videopixil

It’s JOHN PARK’S WORKSHOP — LIVE! — Coming up at 4pm ET / 1pm PT Today!  LIVE TEXT CHAT IS HERE in the Adafruit Discord chat!

Today’s Project: PICO-8  Wall Arcade Mounted!

The live video will be on Youtube LIVE, Twitch, Periscope (Twitter) and Facebook.

Join maker John Park in his workshop each week as he builds, demos, hacks, and mods projects live on air! “John Park’s Workshop — LIVE” is the place to see creative projects come to life, as John uses a wide variety of tools and techniques to make everything from video game controllers to synthesizer to drink robots, using digital fabrication, hand and power tools, microcontrollers, and more. Come on into the chat to participate in the fun! Every Thursday @ 4pm ET/1pm PT!

@Tumblefluff_1534794 shared this project on Printables!

A simple and sturdy bird/critter feeder designed to mount onto any standard U-channel signpost (the kind commonly used for road signs). I installed one in my workplace parking lot so I could watch birds during my breaks.

• Attaches with just two M5 screws (easy installation).
• Features a 3mm drain hole to prevent rainwater buildup.
• The drain hole can be plugged to convert it into a birdbath.
• If printing with UV-sensitive filament, I recommend applying a clear UV protectant. For added durability, dusting the final layer with Titanium Dioxide powder can help reflect UV light and reduce gloss.

It’s a straightforward design that does the job well, whether for feeding birds or providing a small water source.

Learn more!

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

JestemKaspi_739092 shares:

This adapter works the other way around – mount big HDD in places for 2.5″ drive like XVR/DVR, tested in GISE GS-M10004H

download the files on: https://www.printables.com/model/1208063-25-to-35-hdd-adapter-caddy

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Shop for parts to build your own DIY projects http://adafru.it/3dprinting

3D Printing Projects Playlist:

3D Hangout Show Playlist:

Layer by Layer CAD Tutorials Playlist:

Timelapse Tuesday Playlist:

Connect with Noe and Pedro on Social Media:

Noe’s Twitter / Instagram: http://instagram.com/ecken

Pedro’s Twitter / Instagram: http://instagram.com/videopixil

@PaulDaly_2654710 shared this project on Printables!

Designed from scratch, this custom iMac stand features interlocking side storage compartments and a main compartment with cable management.

Main Features:

• Centre Storage Compartment: Split into two halves with cable cut-outs for easy device connectivity.
• Lid Options:
  • One with an integrated plinth for the iMac base.
  • One with a separate plinth, allowing for multi-colour printing or filament swapsat the correct layer.
• Side Compartments: Mirror each other at a slight angle and connect to the main unit via male dovetails (supports required only for these dovetails).
• Easy Access: All compartments have open fronts.
• Secure Fit: The lid locks onto printed dowels (-0.2mm tolerance).
• Print Finish: I used a carbon fibre textured print sheet for a premium look on the lids.

Learn more!

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

The Python for Microcontrollers Newsletter is the place for the latest news involving Python on hardware (microcontrollers AND single board computers like Raspberry Pi).

This ad-free, spam-free weekly email is filled with CircuitPython, MicroPython, and Python information (and more) that you may have missed, all in one place!

You get a summary of all the software, events, projects, and the latest hardware worldwide once a week, no ads! You can cancel anytime.

Try our spam-free newsletter today! 

It arrives about 11 am Monday (US Eastern time) with all the week’s happenings.

And please tell your friends, colleagues, students, etc.

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This week’s EYE ON NPI is trendy and buzzy, it’s Boréas Technologies’ BOS1931 High-Efficiency Piezo Driver. This chip is a compact way to add powerful high-voltage piezo drive to any product, combining three chips: power supply, waveform generator and driver.

With a complete I2C/I3C interface that you can connect to any microcontroller/processor it’s the most advanced all-in-one piezo driver we’ve seen!

Piezo discs are multi-use devices that convert mechanical movement to electrical signal, and vice-versa. They’re most often seen as electrical-to-mechanical converters such as piezo beepers where an AC signal, usually 3 to 6V peak-to-peak square wave, is applied across the disk. The frequency of the wave is translated into a sound frequency. It doesn’t have the same fidelity as a magnetic speaker, but it’s much thinner, less expensive for the component and driving circuitry, and for 2 to 4 KHz beeps, it’s just fine.

Piezos can also be used the opposite way, where mechanical stress on the crystal is translated into an electrical signal. In this way it can be used as a switch or force sensor, again usually a few microamperes’ worth of current is generated. For these basic uses, your standard microcontroller pin, or at best an H-Bridge will work just fine: you can drive piezos differentially to get more Vpp across the disc, but essentially we’re still talking about only a few volts.

There are some times when you want to make a piezo really ‘loud’ – that is, putting 100+ Volts across the crystal to generate a big mechanical response. This is often not for audible use cases, after all if you wanted to do that you’d just use a magnetic speaker that can get to many many Watts of output efficiently. For example, when using a piezo to generate sonar waves for sensing objects or distance.

Or, in this particular use case, for creating an ultra thin liquid pump that can be used for portable devices in place of a heatsink or fan.

FYI there’s two variants of the chip: the BOS1931 and the BOS1921. The ’31 can only do piezo driving. The ’21 can do sensing as well as driving, so it can be used for force-feedback products. In this particular EYE ON NPI, we’ll just be chatting about the driving capabilities of both.

So, while we can do basic sensing/beeping with a few volts – when we want to have significant motion for blasting sonar or moving fluid around, we can only increase the movement by increasing the peak-to-peak voltage. Each piezo you buy will have a voltage rating – and you will need a boost converter to generate that peak-to-peak. For the BOS19 series of chips, you can get +-95V, so 190Vpp max, which will drive any piezo you find, and you only need 3~5V input thanks to a built-in DC/DC boost converter.

Boréas didn’t stop there. Not only do you get a booster, but also a full waveform manager with I2C/I3C control. You can can fill up a FIFO buffer with waveform bytes to generate different shapes. There’s a sine generator you can control with an envelope creator.

Or, you can piece together waveform shapes for different pump/haptic behavior, giving you the customizability of a byte-wise waveform generator with the simplicity of a sine generator.

They even have a Haptics Studio to help you craft the waveform you want.

The BOS1931 and the BOS1921 come in two packages: an easy-to-layout-and-solder QFN and a tiny-and-advanced BGA. Both have the same core, so just pick whether you need simplicity or small size. Since it’s a pretty serious boost converter and driver – the piezo connects directly to the output pins – you’ll need to watch your layout. Check the datasheet for their recommended setup to make sure you don’t have excessive power loss or EMI.

If you want to get started quickly, the BOS1921-KIT-B01 evaluation board will let you use their configuration software to quickly determine how your piezo actuator or sensor response to the waveform generator and booster before you start laying out the components on a prototype PCB.

If you have some serious piezo-ing you need to get moving, the Boréas Technologies’ BOS1931 High-Efficiency Piezo Driver can do everything from voltage generation, waveform shaping, and differential driving. And best of all it’s in stock right now at Digi-Key for immediate shipment! Order today and DigiKey will pick and pack your order in an instant so that you can be vibin’ with your fancy new piezo controller by tomorrow afternoon.

See the video below and the manufacturer’s video after that:

TommyB02_2870120 shares:

My design allows you to mount the camera at a 45 degree, but drilled to the left hand side of the wall.

My design includes a plate that is attached to the ring doorbell mount, this is so the camera can sit flush to the corner mount.

I’ve attached the Solidworks files too if anyone needs to adapt it in any way.

download the files on: https://www.printables.com/model/1208782-ring-doorbell-battery-45-degree-mount

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Shop for parts to build your own DIY projects http://adafru.it/3dprinting

3D Printing Projects Playlist:

3D Hangout Show Playlist:

Layer by Layer CAD Tutorials Playlist:

Timelapse Tuesday Playlist:

Connect with Noe and Pedro on Social Media:

Noe’s Twitter / Instagram: http://instagram.com/ecken

Pedro’s Twitter / Instagram: http://instagram.com/videopixil

This week @adafruit we’re checking out our IoT Moon Phase lamp from Pedro and Liz. Looking at updates to Noe’s intercom bluetooth speaker inspired by the Severance TV show. Timelapse video this week features a retro inspired necklace pendant of the floppy disk icon designed by Pierre.

Moon Lamp Guide
https://learn.adafruit.com/moon-phase-guide/

QTPy ESP32 S2
https://www.adafruit.com/product/5325

NeoPixel Strip
https://www.adafruit.com/product/6016

Feather ESP32 V2
https://www.adafruit.com/product/5400

I2S 3W Amplifier
https://www.adafruit.com/product/3006

3W Speaker
https://www.adafruit.com/product/4445

Timelapse Tuesday

Macintosh ‘No Startup Disk’ Icon Tag By PierreNick
https://www.printables.com/model/1221697-macintosh-no-startup-disk-icon-tag
https://youtu.be/e17B4gH0yUo

Community Makes

https://www.printables.com/model/1231510-adafruit-rp2040-lightsaber-upgrades
https://www.printables.com/model/1230550-neotrellis-case
https://www.printables.com/model/1225900-frontplate-remix-with-cat-ears

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Feather or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

The Adafruit Learning System has dozens of great tools to get you well on your way to creating incredible works of engineering, interactive art, and design with your 3D printer! If you’ve made a cool project that combines 3D printing and electronics, be sure to let us know, and we’ll feature it here!

March 19, 2025 Edition

Adafruit broadcasts the weekly ASK an ENGINEER video show and this is the segment (from the vault) on items or concept products that may/might/could be introduced into the Adafruit store in the future (or not)! It’s not out yet, so please don’t ask questions or ask when it’ll be available.

You may keep an eye on the Adafruit new products list to see what has been put in the store or that may be coming soon.

Check out the latest video below:

Build an internet-connected Moon Phase clock displaying the current moon cycle on a 3D printed topographical relief of the lunar surface!

Guide: https://learn.adafruit.com/moon-phase

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Shop for parts to build your own DIY projects http://adafru.it/3dprinting

3D Printing Projects Playlist:

3D Hangout Show Playlist:

Layer by Layer CAD Tutorials Playlist:

Timelapse Tuesday Playlist:

Connect with Noe and Pedro on Social Media:

Noe’s Twitter / Instagram: http://instagram.com/ecken

Pedro’s Twitter / Instagram: http://instagram.com/videopixil

We stock a lot of chips and development boards that are able to do high quality digital I2S out, which makes for great quality audio playback. That’s great when you have enough processing power to decode WAVs or MP3s in real time. However, we don’t have a good selection of I2S DAC boards…until now! We really love the sounds coming out of the Adafruit PCM5102 I2S DAC with Line Level Output – it’s got clean, excellent-quality, stereo audio and does not need any MCLK or I2C configuration. Literally just pipe some I2S audio in and it ill just work.

The PCM510x comes in a few different varieties: we’ve got the the good-quality PCM5100 with 100dB signa-to-noise/dynamic range, and the excellent-quality PCM5102 with 112dB. The ’02 is a little more expensive but they are both quite good for any use and are pin-compatible so can swap between the two.

This breakout makes I2S digital audio easy: all you need to do is power it with 3~5VDC, and provide BCLK (bit clock), WSEL (left/right word select), and DIN (data in). The data lines are 3.3V logic only. By default it’s configured for I2S but you can also do Left-Justified by toggling the Format pin. Audio can be 16, 24 or 32-bit wide, the chip will automagically determine the right format from the WSEL / BCLK ratio. No MCLK pin is needed, the chip will auto-generate it internally from the bit clock – or you can provide it on the MCLK input if you want.

Other breakout pads provide: filtering (change from normal to low-latency by pulling high), mute (pull low to quickly set the outputs to ground), and de-emphasis for 44.1khz audio (default is off). The audio outputs are also available on breakout pads if you want to wire directly without using the 3.5mm jack.

Audio output is not AC-coupled because it is centered on ground: you can plug it into anything that is either AC coupled or has the same ground reference. Note that this is a line-level output, it cannot drive headphones – the output is for no less than 1K ohm loads!

Each order comes with one I2S Stereo DAC breakout and some header you can solder on for breadboard usage.

Adafruit PCM5100 I2S DAC with Line Level Output – 100dB SNR

We stock a lot of chips and development boards that are able to do high quality digital I2S out, which makes for great quality audio playback. That’s great when you have enough processing power to decode WAVs or MP3s in real time. However, we don’t have a good selection of I2S DAC boards…until now! We really love the sounds coming out of the Adafruit PCM5100 I2S DAC with Line Level Output – it’s got clean, high-quality, stereo audio and does not need any MCLK or I2C configuration. Literally just pipe some I2S audio in and it ill just work.

The PCM510x comes in a few different varieties: we’ve got the the good-quality PCM5100 with 100dB signa-to-noise/dynamic range, and the excellent-quality PCM5102 with 112dB. The ’00 is a little less expensive but they are both quite good for any use and are pin-compatible so can swap between the two.

This breakout makes I2S digital audio easy: all you need to do is power it with 3~5VDC, and provide BCLK (bit clock), WSEL (left/right word select), and DIN (data in). The data lines are 3.3V logic only. By default it’s configured for I2S but you can also do Left-Justified by toggling the Format pin. Audio can be 16, 24 or 32-bit wide, the chip will automagically determine the right format from the WSEL / BCLK ratio. No MCLK pin is needed, the chip will auto-generate it internally from the bit clock – or you can provide it on the MCLK input if you want.

Other breakout pads provide: filtering (change from normal to low-latency by pulling high), mute (pull low to quickly set the outputs to ground), and de-emphasis for 44.1khz audio (default is off). The audio outputs are also available on breakout pads if you want to wire directly without using the 3.5mm jack.

Audio output is not AC-coupled because it is centered on ground: you can plug it into anything that is either AC coupled or has the same ground reference. Note that this is a line-level output, it cannot drive headphones – the output is for no less than 1K ohm loads!

Each order comes with one I2S Stereo DAC breakout and some header you can solder on for breadboard usage.

Here is a cute and minimal enclosure for your Pi Pico to keep it safe during use and transport. This case has been custom-designed and 3D printed to accommodate the Micro USB and Bootloader button press with venting through the top cover. No screws or glue are required; simply snap the Pico into the bottom piece and assemble the top piece.

If you want to connect accessories on top, like a PiCowbell, simply leave the cover off.

It’s made of translucent milky white plastic with an SLA process, so you can still easily see the power good LED shining through, and there are no lines or blobbiness to the print.

Comes with two snap-together plastic pieces. No boards, cables, or accessories are included. Designed for the Raspberry Pi Pico, Pico W, Pico 2, and Pico 2 W which you can grab here! It should also work with any Pico-like board as long as the button and micro USB connector are in the same spot.

Flow is an enchanting film about the journey of a cat. It is notable for a few reasons – no words are spoken as the cat makes friends, gets out of scrapes, and generally survives a (post human?) drowning world.

It is also the first Academy Award nominated movie made in Blender! With a budget of only $4 Million, it is a testament to the power of open source.

Blender spoke with the director Gints Zilbalodis:

…Blender’s mission, where a small, independent team with a limited budget is able to create a story that moves audiences worldwide, and achieve recognition with over 60 awards, including a Golden Globe for Best Animation and two Oscar nominations.

I learned a lot online, but it was great to have someone with more experience next to me (Konstantīns). He did a lot of rigging and was much more technical than me, so I could ask him for advice. Sometimes, I needed something specific in the animatic, like the deer moving in a spiral, and he would write a script to automate it. This was before Geometry Nodes.

Read more – Making Flow – Interview with director Gints Zilbalodis

Fast Company – How ‘Flow’ turned a $4 million budget into an animated work of art

Hollymotion – “FLOW” (2024): THE FUTURE OF 3D ANIMATION CINEMA ON BLENDER

If you are cat fan check in (or add to) our Cats of Engineering page or make a project for your cat with help from the Adafruit Learning System:

• Automatic Cat Treat Dispenser
• Nunchuck Controlled Laser Cat Toy
• HalloWing Interactive Cat Toy
• Pet Bowl Water Level Sensing
• NAU7802 Pet Food Scale
• IoT Food Scale with Azure and CircuitPython

To celebrate its 45th anniversary, Collider took a look back at the behind the scenes hoopla on the set of Alien.

It all began 45 years ago, with the eerie premise of an interstellar cargo ship in the void of space with a crew encountering a dangerous creature. Alien was the disturbing flip side to the space opera fun of Star Wars: Episode IV — A New Hope (1977). There were no lightsabers and no poetic words on “the force,” instead, the world in Alien was dank and brutal, and the behind-the-scenes stress was almost as bad as getting attacked by a facehugger. The crew, cast, writer, and director might have wished they could have gone up against the nearly indestructible Xenomorph and be done with it, as the making of this sci-fi horror classic was an intense ordeal.

Celebrate literacy with the children in your life with NYPL Sings!

Through this album, we focus on singing as a wonderful way for parents, caregivers, and librarians to bond with children and help them become self-confident, curious, and intrepid learners with a lifelong love of reading. Use this webpage to learn about the important developmental skill each song represents and how easily you can reinforce these skills every day with your child.

Have you ever heard of an icequake? Icequakes occur when groundwater freezes, causing the ground to tremble similar to a small earthquake. The phenomenon is somewhat rare, but recent cold blasts through the Midwest have folks feeling the freeze in more ways than one.

Because the Midwest isn’t a tectonic hotspot, detection relies on citizen scientists – primarily through the Raspberry Shake! u/dulce1021 has a great post on Reddit on how Raspberry Shake confirmed icequakes in Madison, WI.

TLDR: Icequake confirmed!

This is going to get nerdy, so strap in and prepare to be underwhelmed.

You won’t be surprised to learn that there aren’t a ton of professional high-grade seismometers installed in Wisconsin and streaming real-time data. However, there is a decent network of low-cost citizen science seismometers that we can use. These devices are called Raspberry Shakes and you can buy one yourself for a couple hundred bucks and stream live data to their site, which is where I went looking for data. Wouldn’t you know, in a city as nerdy as Madison, there were a handful of Raspberry Shakes with data to look at.

Read more!

See more about the Raspberry Shake from the Adafruit Blog:

• Raspberry Shake Detects Quakes #piday #raspberrypi @Raspberry_Pi
• Build a seismograph with Raspberry Shake @Raspberry_Pi #PiDay #RaspberryPi
• Oklahoma State Uses 100 Earthquake-Monitoring Raspberry Pis with Raspberry Shake @Raspberry_Pi #PiDay #RaspberryPi

Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!