Embedded Systems

Want to mess with some electronics? Or perhaps contribute to HacDC's main group project? HacDC's latest event brings hardware projects to the community. We will focus primarily on the main project (Space Blimp!) but please feel free to bring some of your own projects to show off and work on!

Have you been thinking about trying self-defense training, but do not want a loud, aggressive, or overly competitive environment? This free intro class is a simple way to get started. Maryland Systema offers practical self-defense training for adults in Takoma Park with a focus on movement, awareness, breathing, posture, and calm under pressure. This class is designed for beginners and first-timers who want real-world self-defense training in a welcoming setting. You do not need experience. You do not need to be in top shape. You do not need a martial arts background. You just need to show up ready to learn. This is not a sport-based class built around winning points, memorizing routines, or trying to look impressive. It is a more practical approach to adult self-defense training that helps you stay balanced, aware, and functional when things feel uncertain. If you have been searching for self-defense classes in Takoma Park, beginner self-defense near you, or practical self-defense training for adults, this class is a good place to start. **What you will work on** * Breathing and staying calm under pressure * Movement that improves balance and mobility * Awareness and posture * Simple partner drills * Practical self-defense training for beginners **Who this class is for** * Adults new to self-defense training * Beginners looking for a low-pressure class * People who want practical self-defense instead of sport martial arts * Adults in Takoma Park, Silver Spring, Rockville, and nearby areas looking for realistic self-defense classes **What to wear** Please wear comfortable workout clothes. No uniform is required. **Why start with this class** This free intro class gives you a chance to experience the training, meet the group, and see whether Maryland Systema is the right fit for you before joining regular weekly classes. **RSVP** Reserve your spot and come try a beginner-friendly self-defense class in Takoma Park.

Today we are Steve's Lab. RSVP and you'll be sent the location. It's in Silver Spring. ***Join us for an evening in an electronics lab where we will attempt to run clean scans of graphene and gold samples, and then clean up that data with post processing.*** This is a high sensitivity experiment, and we do not plan on being successful so early. But we've had promising results lately - so we will be putting in the time. We are NOT meeting at our usual location, but rather at Steve's house/lab. If you RSVP, you will get a DM with the address but it's located in Silver Spring. We will attempt full, clean lab - clean tip repeated scanning tests to see what we can learn and improve. We will experiment with online attendees, but if all possible showing up in person is strongly encouraged. Online join link is: - [https://meet.jit.si/mocomakers](https://meet.jit.si/mocomakers) Our community is building (and documenting for other teams) how to build a scanning tunneling microscope using a mix of common and 3D printed parts. This will allow us to scan and visualize a single atom - an ambitious we are doing over the course of a few months. The MoCo Makers community is one of the most innovative and competent groups in Maryland, and we've done everything from [publishing cancer research](https://pubmed.ncbi.nlm.nih.gov/38136356/), to [launching products](https://www.kickstarter.com/projects/gotim/cozy-curvy-multi-contour-pillow), [winning grants](https://covidinfocommons.datascience.columbia.edu/awards/2014255), and inspiring thousands. Now our biggest challenge yet has appeared. We are building a Scanning Tunneling Microscope, that will allow us to scan and visualize single atoms. To get a better idea of what we are doing, see our reference project here: [https://www.youtube.com/watch?v=7N3OqTEq08g](https://www.youtube.com/watch?v=7N3OqTEq08g) All starting CAD, code, and reference files should exist. However, let's be the first Maker community to document the build process and share it with learners around the world. We will be publishing our work here -[ https://hackaday.io/project/202816-qt-panda](https://hackaday.io/project/202816-qt-panda) If you need a ride, let us know.

To Attend: 1. RSVP; then 2. Register at: [https://www.eventbrite.com/e/evening-at-the-embassy-of-angola-tickets-1986939005051](https://www.eventbrite.com/e/evening-at-the-embassy-of-angola-tickets-1986939005051) Experience a unique African cultural evening on foreign soil as we travel halfway across the world without ever leaving the DMV. Join us for a special night of Angolan food, drinks, music, cultural dancing, diplomats, film, and more! Dress semi-smart business casual and enjoy this unique party with the Ambassador and his staff at this African treasure. Featuring: 1. **Angolan Buffet** 2. **Bar:** Sample the best and most unique African beverages. 3. **Special Native Angolan Presentation:** Celebrate the hits from an Angolan DJ and a performance by Angolan Dancers! Dance Lessons and late evening dancing are encouraged! 4. **Diplomatic Greeting:** Hear from the HE Agostinho de Carvalho dos Santos Van-Dúnem and feel free to schmooze with the diplomatic staff from Angola **5\. Angolan Art:** Throughout the Embassy, the Embassy has arranged for the presentation of special African artifacts and paintings unseen by most Americans’ eyes 6. **Angolan Cultural Film:** At your leisure, you are invited to watch recurring films showcasing cities, mountains, borders, landscape, people, tribes, animals (esp. their gorillas), safari tours, everyday culture, and much more. Note: The *event is presented as a cultural event organized by us at the Embassy of Angola. Your registration fee is used by Things to do DC solely to present diverse cultural events to our membership. No part of the admission fee is related in any way to the Embassy of Angola or staff at the Embassy of Angola. We appreciate your support of our events!* ## Suggested Attire Business Casual. Preppy at a Minimum. (Jeans, Tee Shirts, Sneakers or other Casual Wear are not Acceptable) To Attend: 1. RSVP; then 2. Register at: [https://www.eventbrite.com/e/evening-at-the-embassy-of-angola-tickets-1986939005051](https://www.eventbrite.com/e/evening-at-the-embassy-of-angola-tickets-1986939005051)

Cover6 Community — June Meet & Greet The technical series is heating up — and so is the summer calendar. Join us for our June Meet & Greet before the community heads into a packed July (and DEF CON season in August). 🎯 What to Expect \- Network with Cover6 Community members \- Preview of the July sessions \- CyberjutsuCon preview — Tyrone will be training there; get the inside track \- Open Q&A — bring your lab questions\, your career questions\, your cert questions No slides. No lecture. Just the community getting together. 🔗 Stay connected: \- Cover6 Solutions: [https://www.cover6solutions.com](https://www.cover6solutions.com) \- YouTube \(live streams \+ replays\): [https://www.youtube.com/@Cover6Solutions](https://www.youtube.com/@Cover6Solutions) \- Courses and certification prep: [https://cover6solutions.com/courses/](https://cover6solutions.com/courses/) ✏️ Submit a talk, workshop, or lightning talk idea: [https://www.papercall.io/cover6community](https://www.papercall.io/cover6community) **Rep the community →** [https://www.cover6solutions.com/product/cover6-shield-unisex-t-shirt/](https://www.cover6solutions.com/product/cover6-shield-unisex-t-shirt/) Grab a Cover6 Shield tee and show up repping the community that helped get you here. **Help cover the tab →** Help keep Cover6 Community events free. Every dollar helps cover the tab, so more people can show up.

**🐺🤝🇺🇸💼Welcome to Team Network MoCo Home Team** **Weekly Professional Business Networking Zoom** (The first week of each month we meet in person. All other weeks we meet on Zoom.) **Thursdays \| 8:00 AM – 9:30 AM \| Zoom** [https://us02web.zoom.us/j/3013705351?omn=85826502304](https://us02web.zoom.us/j/3013705351?omn=85826502304) **Meeting ID:** 301 370 5351 **Passcode:** TmNetwork We're a high-energy, virtual zoom networking experience built for professionals, entrepreneurs, and Main Street business owners who believe that strong local relationships create outsized business results. Rooted in Montgomery County, the MoCo Home Team brings together community-focused leaders who want to grow together, collaborate intentionally, and win as a group. This is not random networking or surface-level conversation. MoCo Home Team meetings are intentional, structured, and process-driven, designed to connect you with your true Power Play Partners—the professionals in complementary industries who can drive referrals, open doors, and create long-term opportunity. Every meeting is engineered to turn introductions into momentum. At the center of the experience is Team Network’s proprietary Wolf Pack Connect speed-networking system. This fast-paced, highly engaging format ensures that every attendee meets multiple high-quality professionals in a single morning, with clarity around who they serve, how they add value, and where collaboration makes sense. It’s efficient, energizing, and built to respect your time while multiplying your reach. Expect a zoom call filled with prepared business owners, trusted advisors, and local leaders who show up ready to contribute—not just collect cards. Expect meaningful conversations, warm introductions that actually happen, and relationships that extend well beyond the meeting room. **Weekly Professional Business Networking Zoom** (The first week of each month we meet in person. All other weeks we meet on Zoom.) **Thursdays \| 8:00 AM – 9:30 AM \| Zoom** [https://us02web.zoom.us/j/3013705351?omn=85826502304](https://us02web.zoom.us/j/3013705351?omn=85826502304) **Meeting ID:** 301 370 5351 **Passcode:** TmNetwork Start your Thursday morning with energy, momentum, and meaningful professional connections. Each week, Team Network MoCo Home Team join forces with Team Network’s Asburn Growth Hub and Team Network’s Baltimore City Charmers for a dynamic multi-team professional networking Zoom meeting designed to help serious professionals build relationships, exchange introductions, and grow their businesses. At Team Network, we believe that business grows through relationships built on Know–Like–Trust. Our meetings are structured, engaging, and focused on helping members become the answer when someone asks: “Do you know a great professional who can help with this?” **These meetings bring together entrepreneurs, professionals, and business leaders who understand that:** • If you have time to breathe, you have time to network • Quantity has a quality of its own • Consistent weekly engagement creates powerful referral relationships **During the meeting you will experience:** ✅ Structured professional introductions ✅ Referral opportunities and warm introductions ✅ Insight from high-level professionals across industries ✅ Accountability and business development momentum ✅ A welcoming but serious environment for professionals who want to grow Our multi-team format increases the energy and opportunity in the room by bringing together members from multiple Team Network teams—creating more connections, more introductions, and more opportunity for everyone involved. **👥 Visitors Welcome** Professionals who are not yet members of Team Network are invited to attend up to two meetings as a guest. After that, those who wish to continue are encouraged to apply for membership and claim their professional seat. **Team Network is designed for professionals seeking a long-term marketing and business development cornerstone for their business.** **Make this the year you Join the Team and Run with a Pack! 🐺🤝🇺🇸💪** **Thursdays \| 8:00 AM – 9:30 AM \| Zoom** **Team Network MoCo Home Team** Bring your energy, bring your introductions, and come ready to grow.

Hey everyone, For those of you who don't know me, my name is Brad - I am an attorney and software engineer and I taught AI and Lawyering for the DC Bar as a CLE this past Spring. Come out on thursday night to talk about AI and lawyering! All levels of interest and experience are welcome. This is the first event so please do RSVP. I look forward to seeing you there!

Title: Quantum Computing for Business (Exploring Opportunities Available Today) Date: June 27 2026 Saturday Noon - 14:00 EDT Summary: Big media reports that current quantum computers are not able to attack business problems at scale. In Ron's experience, this is only about 95% true. He has found that certain types of quantum computers, specifically quantum annealers, are very good at solving constraint based optimization problems at business scale. This presentation will answer the question “What is quantum computing?” by comparing quantum computers to classical computers and describing the various types of quantum qubits. Ron 'll introduce what quantum computers can be used for and what they shouldn't be used for. Next, Ron will look at a number of quantum computing use cases that are currently available to businesses today. Finally, Ron ’ll present conclusions with a brief discussion of future hardware. There will be time for Q & A. Speaker: Ron has been fortunate to have worked in a broad range of technical disciplines during his career. Areas in which he developed expertise and innovative results include, digital hardware design, silicon functional architecture (chips), computer language compiler development, and medical software. Ron has recently immersed himself in quantum computing technologies and has obtained more than a dozen certificates across the quantum spectrum. These technologies include various hardware platforms, numerous quantum programming frameworks and quantum sensors. As a co-founder and CQTO of B2Quantum, Inc, Ron has served as a quantum computing Subject Matter Expert (SME) for a large pharma company. As a SME, he performed quantum computing use case analysis, strategic planning, budget guidance and risk analysis. Outside of the technical arena, Ron is a licensed pilot, certified open water SCUBA diver, bicyclist, wood worker and a once in a while artist.

To Attend: 1. RSVP; 2. Register via: [https://www.eventbrite.com/e/evening-at-the-embassy-of-ethiopia-tickets-1990799236106](https://www.eventbrite.com/e/evening-at-the-embassy-of-ethiopia-tickets-1990799236106) – The Majesty of Addis Ababa – The Royalty of Gandor (“The African Camelot”) – The Mysteries of Lalibela Tonight, you can travel to Africa for an amazing celebration of Ethiopian culture – without ever leaving the DMV! Ethiopia is a country of rich culture, strong heritage, and amazing landscapes. Celebrate their culture like you never experienced before! Journey into the heart of Africa as we step onto the soil of Ethiopia, the oldest independent nation in Africa. This ancient land is a land of stunning natural beauty covering an area twice the size of Kenya, France, or Texas. This country offers a rich diversity of culture and geography that captivates any visitor. It contains a mosaic of people with over 80 different languages, reflecting over 100 cultures. Join us as we present a special evening in this majestic embassy as we celebrate Ethiopian culture through food, drink, entertainment, art, film, and our friendly diplomatic hosts Featuring: (1) ETHIOPIAN BUFFET: We will sample cuisine prepared by some of the finest Ethiopian restaurants, specially prepared for the embassy. Includes:**Doro wot, Tibs wot, Alicha wot, Cabbage, Collard green, Red lentils, Split pea, Potato and carrot, Salad, Injera** ….PLUS AN AUTHENTIC ETHIOPIAN COFFEE CEREMONY! (2) ETHIOPIAN OPEN BAR: Experience and compare the exciting taste of Ethiopian (and regional) wines and beers. (3) LIVE ETHIOPIAN DANCE PRESENTATION: Tonight, we will be privy to enjoy the music and dancing through a world-renowned Ethiopian dance presentation. Dressed in full authentic Ethiopian costumes we will be treated to a very unique performance of Ethiopian dance, along with a cultural explanation as to the each element’s origin, style and meaning. (4) DIPLOMATIC GREETING Meet several Ethiopian Diplomats, including the ambassador, and feel free to schmooze and network with the embassy’s diplomatic staff and their spouses, all of who will be invited to this special evening. (5) ETHIOPIAN ART: Throughout this embassy, we will be privy to a showing of special African artifacts and paintings unseen to most Americans’ eyes. Embassy staff will be on hand to personally discuss the art’s origins and meaning with you. ## Suggested Attire Dress to Impress! Business Casual at a Minimum. No jeans, sneakers, shorts, flip flops or plain tee shirts. To Attend: 1. RSVP; 2. Register via:[https://www.eventbrite.com/e/evening-at-the-embassy-of-ethiopia-tickets-1990799236106](https://www.eventbrite.com/e/evening-at-the-embassy-of-ethiopia-tickets-1990799236106)

MoCo Code and Coffee is an inclusive, informal, co-working session. We're community-led and community-run by devs, for devs. People of all skill levels are invited. Especially new devs! Bring a laptop, ideas, and we'll provide the coffee and snacks. Huge thank you to our new venue sponsor, Bethesda Green. Bethesda Green is a 501(c)(3) nonprofit working to build a more sustainable local economy. As an incubator, connector, and community partner, Bethesda Green supports mission-driven startups through the Innovation Lab, helping social-impact founders grow into thriving, purpose-driven businesses. Consider signing up for their newsletter here: https://bethesdagreen.org/subscribe-to-the-bethesda-green-monthly-newsletter/ **Here's how Code & Coffee works** At 2:30pm, everyone introduces themselves and briefly mention what brought them to Code & Coffee today (project, homework, networking, etc.) Round 1: 1. Your name 2. What you're working on 3. What you can help others with Round 2: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. Round 3: * Community events you wanna plug. If none, that's cool too. **After the introduction circle, everything is self-organized!** 1. For the rest of the day, folks work on their projects, providing one another with help, and/or socialize. It's fully up to you. Photos and video will be taken at this event for use in our social media. If you'd rather not appear in any of them, just let us know ahead of time and we'll make sure to keep you out of the shots. **Location** We will be at Bethesda Green. This location is on the second floor of the Capital One Building. Enter the main building as if you are headed to Capital One, then go up the stairs to your right. PLEASE NOTE: There is no working elevator at this time, stairs only. 4825 Cordell Avenue, Suite 200 Bethesda, Maryland 20814 The event will be held in the conference room and shared workspaces of Bethesda Green. Light refreshments (coffee and tea) and snacks will be provided. **Parking** * Participants may park on the street or in nearby parking garages. **Public transit** * Located near near the **Bethesda** metro station (Red Line).

Where innovation meets practicality. Join us in **Washington DC** for our **immersive event** featuring dynamic, audience-driven demonstrations showcasing the groundbreaking features of our software. We'll cover a wide range of topics, from Manufacturing and Accounting to Inventory Management, Sales/CRM, and eCommerce, as we **delve into the capabilities of Odoo 19**. Discover how it can transform your business processes and support your journey towards digital transformation! Attend for FREE -[ ](https://www.odoo.com/r/gO9)**[Register now!](https://www.odoo.com/r/gO9)** For any inquiries, feel free to reach out to us at ellee@odoo.com

Odoo Academy is a series of **one-day**, **FREE training** sessions where participants can learn directly from our **seasoned experts**. Master a specific **Odoo application** or delve into **industry-specific** functionalities. Join us in our **Washington DC** for hands on training in Odoo's Accounting app and take your business to the next level! Training will be given in **ENGLISH**. Lunch is **included**. Participants must bring their **OWN laptop** for the practical exercises. For any inquiries, feel free to reach out to us at ellee@odoo.com. [Register Here Now! ](https://www.odoo.com/r/gO9)**[\[](https://www.odoo.com/r/gO9)Limited Seats Available!]**

*A series of pop-up arcades of locally-made games!* The Washington, D.C. Chapter of the International Game Developers Association (IGDA DC) has partnered with the D.C. Public Library to host a series of showcases at library branches across the city. **At these showcases you can come play games made by local developers and learn about how those games were made!** Saturday, June 27, 2026 1-5pm Dorothy I. Height/Benning Neighborhood Library 3935 Benning Rd NE, Washington, DC 20019 (Near the Minnesota Avenue Metro Station) Family-friendly and appropriate for all ages (recommended for children ages 7 and up mainly because video game controllers are hard for younger children to use.) Come out and support your local community of game developers!

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD

Join the CONNECTED Westerville Mastermind Group for a dynamic afternoon of B2B networking! This event is perfect for professionals looking to expand their business connections, share insights, and foster collaboration within the community. Whether you are a seasoned entrepreneur or just starting out, this event offers a valuable opportunity to exchange ideas, build relationships, and grow your network in a supportive environment. Connect with like-minded individuals, explore potential partnerships, and discover new opportunities for professional growth. Don't miss out on this chance to enhance your business network and take your career to the next level with CONNECTED Westerville Mastermind Group! We meet the 4th Monday of every month from 11am-1pm. Welcome and general networking from 11am - 11:30am with core meeting 11;30 - 12:30 and a final round of networking from 12:30 - 1pm.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.

PLEASE NOTE!!! This event will be In-Person for our 2nd Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 2nd event at this location so bare with us as we grow into this space. There's paid street parking on Saturdays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing). \-\-\- On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends. All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here: [https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams) (Also please do subscribe if you have not done so!) No game development experience required! If you are interested in doing a 20 minute game development related presentation, please fill out our form online here: [https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1) Or e-mail us at [info@thecogg.com](mailto:info@thecogg.com) with the following: Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact. Be sure to check out our Discord for real time news updates: [https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)

*Sorry for the 2 month break but I had to deal with some family member health issues, but we are now back!!* **LOCATION - THE DAILY GROWLER -** **2812 Fishinger Rd, Upper Arlington, OH 43221** Over the years, we’ve heard two requests constantly: 1. A place that was quieter and possibly private. 2. “I wish they accepted Bitcoin.” We’ve finally found a solution to these requests with The Daily Growler. We’ll have access to their private room, and you’ll be able to pay your tab with Bitcoin. Join us for a fun and relaxed social event! Enjoy delicious food and drinks as we chat about the latest news in the Bitcoin world. Everyone is welcome, whether you're looking for guidance, have questions, or just want to meet like-minded people. These social evenings are a great opportunity to make new friends and enhance your experience at the larger events throughout the year. We look forward to seeing you there! PSA: If the attendee RSVP seems low, keep in mind that most of our attendees come from X and not [meetup.com.](http://meetup.com./) You are welcome to come and become a part of our online community. Recordings of past guest speakers are available on our YouTube channel [https://www.youtube.com/@columbusbitcoin](https://www.youtube.com/@columbusbitcoin)

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm