15 DIY Gadgets You Can Make with Raspberry Pi

Anjelika Temple
May 01, 2013

Nope, that’s not a misspelling in the title. Raspberry Pi has as little to do with raspberry pie as it does with giving someone a raspberry (you know, the kind you used to give people on the playground back in the day).

Raspberry Pi is a credit-card-sized computer – it can literally fit in your pocket, it’s so tiny! Because of this, there’s no storage built-in; but, you can use an SD card (like the one in your camera) for booting up and to store all your data. The best part? It’s only $25! It has been developed with the intention of promoting more computer science classes in schools, and the low price point makes it easier for schools to adopt. We love it.

As new as it is, there is quite a bit of software that’s compatible with Raspberry Pi, and as such, makers and hackers everywhere have had their fair share of tinkering with this little gizmo. We actually have one here in the Brit + Co. office and have had lots of fun with it.

And while Raspberry Pi is definitely on the more advanced side of DIY tech here at Brit + Co, we are totally intrigued by all that you can create with it. You will be, too!

BeetBox

This instrument lets people play drum beats by touching actual beets, powered by Raspberry Pi. So cool. Click here to see a full video of how it works.

2. Baby Monitor: Want to win major geek points with your fellow nerdy moms and dads? Create a baby monitor using Raspberry Pi and a USB microphone! You might not save tons of cash, but you will wow everyone with your hacking skills.

3. Retro Rotary Phone: Designed to ring when you get a call via Skype, this old school rotary phone is surprisingly new school.

4. Wearable Computer: Who needs Google Glass when you can carry a Raspberry Pi in your pocket connected to a pair of super fancy video glasses?

5. Remote Control Car: This remote control car has Raspberry Pi crammed right into the body of it and can be controlled via Wi-Fi to the Pi. Rather than needing to stand above your remote control car to steer it, you can be anywhere so long as the car is receiving a strong Wi-fi signal. If you really want to freak out house guests, you can configure port forwarding so that you don’t even need to be in the same building or on the same network to control the car.

6. Bartendro: Need a bartender at your next shindig? The Bartendro is the robot for you! Program the Bartendro to create and dispense delicious cocktails with absolute perfect precision. Once it’s up and running, each cocktail can be made in only 10 seconds. This means that the Bartendro can actually make up to 200 cocktails in one evening – now that is a seriously a rad party trick.

7. Laptop: Cleverly dubbed the LapPi, this laptop is built from spare parts, unallocated electronics, scrapped components and cables, and a Raspberry Pi!

8. Gamer Coffee Table: This sleek coffee table is a gamer’s dream. It’s a coffee table with a built-in LCD screen that can actually run games powered by Raspberry Pi.

9. Color My Desk: Need some more creative lighting around your workspace? This worker bee created a custom lighting system around his desk that can be fully controlled from the Pi.

10. Scrolling Marquee Table Card: Forget the scrolling LED belt, this idea for a wedding table card is pretty darn cool. It’s an LED Matrix driven by Raspberry Pi, programmed in Python, and pulling information from ESPN’s API. We love the idea of having it a guest book table with fun facts about the couple scrolling past.

11. Automatic Drip Irrigation System: This little doodad waters your plants! The 3D printed piece has a solar panel on top for power, a servo for controlling water flow through the irrigation system (connected at the nubs), an XBee for communicating with the Pi upstream, four buttons for changing the watering schedule in-garden, and a moisture sensor built from cast plaster. The Raspberry Pi functions as a web server, can communicate with the device, and allows the user to see a graph of the watering history of the plant, as well as perform a one-time automatic watering or set a schedule of future watering.

Raspberry Pi EggBot

You thought the EggBot was cool on it’s own? Forget about it! Add Raspberry Pi to the mix and you’ve got a standalone Easter egg decorating robot. Amazing.

Nerf Gun Robot

What’s not to love? It’s an automated Nerf Gun robot that records video and is controlled by WiFi. It’s powered by the first generation Romo by Romotive and a Raspberry Pi.

14. LED Matrix: Another marquee type of thing, this 24 inch by 6 inch matrix is more like a piece of 80s-inspired wall art.

15. Home Alarm: Want to take the DIY approach to keeping your home safe and sound? HomeAlarmPlus Pi is an open source home alarm monitoring system using Raspberry Pi, Netduino Plus, ATtiny 85, and a typical home alarm system. What makes it better than a regular home alarm? It reports any sensor and motion detector activities via email, local web server, and notifications.

40 Perfect Gifts I’d Give My Best Friends (But Really Want For Myself)

My best friends mean the world to me, and though I wish I could give them the world, this year, I just want to get them gifts that are as special as our friendship. Whether it’s a personalized pendant, a cute skincare set, or the lip shade they simply can’t stop talking about, I want them to know just how much I care about their companionship! Thus, I’ve curated the ultimate list of gifts for best friends to help you gift your besties something they’ll truly love, especially if it comes from you. These gifts are so good, I really want them for myself, too.

Our 40 favorite gifts for best friends:

Scroll on to see the absolute best gifts for best friends to give in 2024!

Amazon

1. Scent Beauty by Sabrina Carpenter Cherry Baby Eau de Parfum

Leave it to Sabrina Carpenter to influence my list of gifts for best friends. Her "Cherry Baby" scent carries sultry notes of vanilla, peony, cherries, and chocolate, which is the perfect aroma for a night out with the girls.

Summer Fridays

2. Summer Fridays Lip Butter Balm

This lip balm is viral for a reason. Your besties' lips deserve all the instant moisture, color, and shine this tube provides. This brown sugar shade looks decadent AF, but you can also snag it in other fun 'flavors' like iced coffee and mint.

Urban Outfitters

3. Camp Snap Screen-Free Digital Camera

For the one that's always documenting the friend group's antics, they'll enjoy taking this unique, screen-free digicam on nights out, weekend trips, and cozy nights in! It captures film-style photos (without the time-consuming film photography process), and it can be used over and over again since it's rechargeable.

SeaVees

4. SeaVees Hayward Platform Shoes

Moccasin-style shoes are super popular this winter. I love how comfortable SeaVees' shoes are, so I might just have to share the love with my besties this holiday season... and snag a pair for myself so we can match, of course!

Dieux

5. Dieux Angel Face Cleanser + Moisturizer Bundle

Dieux is one of my go-to skincare brands for effective products that still take it easy on my sensitive skin. Their Baptism cleanser, part of this giftable duo, provides a nice clean without stripping any moisture from my skin. I also use their Instant Angel moisturizer religiously in the wintertime since things tend to get real dry. I'd say you can confidently gift this set to besties of any skin type.

Anthropologie

6. By Anthropologie Monogram Heart Locket Necklace

Personalized gifts will always feel special. Kick this gift idea up a notch by inserting a little pic of you and your BFF in the locket before wrapping and handing it over!

Urban Outfitters

7. Baggu Mini Nylon Shoulder Bag

I carry this Baggu bag just about everywhere I go. It's perfect for happy hours or dinners since it's small and not too much of a hassle to tow along, but don't let its size fool you: this baby can fit a lot. Your most stylish best friend will be wearing it the moment they open their gift!

Target

8. Jingle & Mingle 5 Days of Rosé Wine Set

You can never go wrong with rosé, baby! This gift set carries 5 personal-sized bottles of different varieties for them to sip on around the holidays.

Kulfi Beauty

9. Kulfi Beauty All Night Out Eye Set

This eye makeup set is complete with a bold eyeliner shade and a shimmery pot of eyeshadow. You get to choose the exact shades of each before purchasing, so this is truly one of the most fun personalized gift ideas. The set also comes with a funky pair of mismatched hair clips – so cute!

Dame

10. Dame Massage Oil Candle

This soothing candle melts down into a sweet-smelling massage oil that's easily dispensable, thanks to the pointed spout on the glass. This is a great gift for your single and partnered pals alike, whether they're using it to wind down themselves or for sexy time with their S.O.!

Life is Good

11. Life is Good 'I Deserve A Little Treat' Boxy Crusher Tee

Everyone deserves a little treat. Wrap up this awesome (and comfy!) tee alongside your bestie's favorite snack, sweet treat, or freshly-baked dessert to totally nail their gift this year!

Compartés

12. Compartés Pistachio Sea Salt Chocolate Truffles

These aesthetically-pleasing truffles could be the perfect sweet treat in question!

Nordstrom

13. OSEA Super Glow Body Set

I know anyone in my close friends circle would be happy to be gifted some nice skincare goodies. This luxe set from OSEA comes with a body wash, oil, and serum to keep skin looking and feeling happy!

Subscribe to our newsletter for even more holiday gift ideas!

Brit + Co may at times use affiliate links to promote products sold by others, but always offers genuine editorial recommendations.

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Cher's All In For 'Mamma Mia 3' — & She Wants Meryl Streep Back With Her

Our favorite dancing queens (Meryl Streep included) might be returning to the big screen for a third encore of Mamma Mia! and we’re already rewatching the first two movie musicals in preparation.

In an interview with Deadline in May of 2023, Mamma Mia! franchise creator and producer Judy Craymer said a third movie musical is in "earliest stages." She also shared that she has come up with a way to bring Meryl Streep back again.

"I don't want to over-egg it," she said of the unofficial news, "but I know there's a trilogy there…and I do think Meryl should come back, and if the script is right, she would, I think, because she really loved playing Donna."

"Of course I want to do it," Streep said during the 2024 Cannes Film Festival (via Deadline). Sounds promising to us!

Is Mamma Mia 3 happening?

Universal Pictures

Yes, Mamma Mia 3 is in its early planning stages! Christine Baranski just told The Hollywood Reporter that she's met with producer Judy Kramer, and that Kramer has plans for the third movie. "She gave me the narrative plotline of how it’s going to happen," Baranski says. "That’s all I can say! But, it’s not like, 'Oh, I wish it could happen!' Judy Kramer makes things happen. She made number two happen, and it was a phenomenal hit. I wouldn’t put it past Judy Kramer to get everybody back together."

Universal Pictures

A third installation was first mentioned way back in 2020, during a Collider interview with Mamma Mia! star Amanda Seyfried. Seyfried said she was on board — and at the time, she thought the rest of the star-studded cast would be too.

"Listen, every single person in that movie would say yes in a heartbeat because we want to hang out with each other," Seyfried told Collider at the time. "That's what we talked about last time, like did we ever think that we'd end up here again on an Island in Croatia?"

When will Mamma Mia 3 come out?

Universal Pictures

We don't have an official answer about when to expect this highly anticipated sequel. The project is in the "earliest stages," according to creator and producer, Judy Craymer. Cher also revealed to Entertainment Weekly that everyone is "talking about it," but she doesn't "know when they're going to do it."

Has casting information been shared about Mamma Mia 3?

Jonathan Prime/Universal Studios

While nothing's been made official, Amanda Seyfried just said something that made my heart skip a beat. She told ABC News she loves Sabrina Carpenter's music and dropped this admission: "If Sabrina Carpenter wants to play my daughter, I’ll make it happen."

But before she admitted that, the actress said something else that made me raise my eyebrows. "Everybody says it’s gonna happen, but I mean, I haven’t seen a script."

Cher is also eager to return to the beloved franchise and is rooting for Meryl to make an appearance again. "I keep saying, 'Meryl, you've got to come back,'" she said (via Entertainment Weekly). She also said she's told her, "'It'll be fun. You'll have a good time. You'll be able to sing.'"

I don't know what it'll take, but hope someone gets a script in Amanda Seyfried, Cher, and Meryl Streep's hands ASAP!

What is the first Mamma Mia about?

Universal Pictures

The first film follows Donna (Streep) and Sophie (Seyfried) as mother and daughter living on a remote Greek island. When Sophie is about to marry Sky (Dominic Cooper), she sets out to learn who her real father is after discovering it could be one of three men (played by Pierce Brosnan, Stellan Skarsgard, and Colin Firth).

Who does the second Mamma Mia follow?

Universal Pictures / NBCUniversal

Mamma Mia 2takes viewers back to 1979, where young Donna (Lily James) embarks on a series of adventures throughout Europe following her Oxford University graduation. On her journeys, she makes the acquaintances of Harry, Bill and Sam – the latter whom she falls in love with. In the present day, pregnant Sophie dreams of renovating a taverna while reuniting with her mother's old friends and boyfriends on a Greek island island.

TBH, we’re pretty happy that Mamma Mia! is far from over, and we can’t wait to see what the franchise has in store for us next. Stay updated on all the latest entertainment news with Brit + Co.

This post has been updated.

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Paul Mescal Just Accidentally Proved He Always Has Daisy Edgar-Jones Top Of Mind

There's nothing ~normal~ about how much we love Normal People's Paul Mescal & Daisy Edgar-Jones. While it turns out we're not getting a Normal People season 2 (yet), the two actors are starring in some of 2024's biggest blockbusters (Twisters and Gladiator II, namely), and we've been soaking up their presences ever since.

Paul recently exhibited his ongoing friendship with Daisy at the Gladiator II premiere in Los Angeles. While he approached Brittany Broski on the red carpet for an interview, he recognized her from her recent 'Royal Court' interview with Daisy:

"You were with Daisy!" he chimed in excitingly. We just love this power duo!

Enda Bowe/Hulu

Daisy Edgar-Jones also revealed that she's remained incredibly close to Paul Mescal after their time on Hulu's Normal People. "Paul is one of my lifetime best friends," she says. "He’s an incredibly grounded person and I am too, I think, so it’s nice to be able to have those touchstones and those people you can laugh about it with and be lighthearted with. We met when I was 20 and Paul was 22; I’m so excited to see where we’ll be at 32, 42, and what life will bring us."

But the coolest thing is that not only is Normal People special for Paul and Daisy, but they've also been able to see the effect of the show on its fans.

"The thing I love people saying the most is, 'It made me contact my ex,'" Daisy continues. "Especially when much older people say, 'I just wanted to reach out to the person I was with when I was 17 just to say you were a big part of my history and thanks for being part of who I am, the tapestry of my life.' And that I really love, because I’m a massive romantic."

Daisy recently revealed they bonded over their training for Twisters and Gladiator II.

"I did running lessons — isn’t that crazy?" she told Variety. "Actually, Paul [Mescal] and I were laughing about it, because he was training for 'Gladiator II' and I was training for 'Twisters,' and obviously he had to be huge and I was like, 'Don’t worry, I’m going to be right up there with you.'"

Let us know your favorite Normal People moment in the comments and check out 5 Leading Ladies We'd Love To See In A Paul Mescal Rom-Com.

This post has been updated with additional reporting by Meredith Holser.

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