Improvised Electronics

Improvised Electronics Improvised Electronics, LLC, is a veteran-owned small business that specializes in IED Electronics.

Since 2009, Improvised Electronics has strived to advance the field of live tactical training to provide the very best and most productive experience possible. We manufacture realistic and functional C-IED training, earth-shaking blast simulators, and machine gun simulators indistinguishable from the real thing.

Our founder will be teaching again this year at the International Association of Bomb Technicians and Investigators (IAB...
03/25/2026

Our founder will be teaching again this year at the International Association of Bomb Technicians and Investigators (IABTI) IIST in Sawgrass and giving a talk on AI. Hope to see you there!

đź’ŁIIST Break Out Session Announcementđź’Ł

Jeff Jennings, founder of Improvised Electronics, will be leading a hands-on breakout session on IED electronics during the upcoming IABTI IST in June.

Jeff Jennings founded Improvised Electronics in 2009 out of his garage. He'd just finished nearly a decade in the U.S. Navy as an Electronics Technician — first as a Communications ET aboard USS Iwo Jima (LHD-7), where he maintained HF, UHF, VHF radio systems, data systems, and SATCOMM in support of OEF, OIF, and JTF Liberia, and supported relief efforts in the aftermath of Hurricane Katrina.

He spent his last four years at NAVSCOLEOD at Eglin AFB, where he served as the electronics subject-matter expert, engineering technician, and instructor for the Advanced IED Defeat Course. He's not a bomb tech. He taught bomb techs electronics. That hands-on experience in the electronics shop and training center of the Advanced IED School is where he identified the gaps in training equipment and courseware that the bomb tech community was living with — and it's the foundation on which everything at Improvised Electronics is built.
He founded the company to bring the functionality of the training aids he was building at AIEDD to the broader market — purpose-built, engineered for the real-world technical demands that military and law enforcement bomb technicians face in the field. The legacy products were unreliable and expensive. He fixed that with solid engineering and developed rigorous courseware to go with it.

Today, Improvised Electronics supports clients across the DoD, federal agencies, and state and local bomb squads. Jeff still travels to EOD units and bomb squad shops around the world to deliver hands-on technical training, bringing specialized instruction directly to the teams that need it. Along with his team, he authored The Ultimate EOD Electronics Reference Guide, a comprehensive technical reference tailored to the bomb tech community. He also created and manages the Circuit Library, an online learning platform with over 2,500 active users, built exclusively for EOD and public-safety bomb tech professionals.
Jeff is an active member of the International Association of Bomb Technicians and Investigators (IABTI), where he presents at conferences and contributes to training development.

This is exclusive and highly sought after training that you can't get anywhere else. Mr. Jennings's breakout session is just one of many training sessions that you can sign up for at the IIST.

Register now at https://ist.iabti.org/

03/17/2026

This is one of the AI applications at the shop level that I'll be showing in my talk this year at the International Association of Bomb Technicians and Investigators (IABTI) IIST. We will also be teaching this one step-by-step in our 3D Printing class with Pat Brady

Sign up here:
https://improvisedelectronics.com/product/eod-3d-printing-and-fusion-360/

Get everything you need to train your EOD shop in electronics and sustain that training by having Improvised Electronics...
07/15/2025

Get everything you need to train your EOD shop in electronics and sustain that training by having Improvised Electronics out for an IED Electronics MTT.

Most EOD shops have one nerd keeping all the secrets to themselves. Every EOD Technician should have a strong foundation in electronics. Our course will also leave you with a solid library of parts and a reference guide to continue to turn those parts into devices after the course. Every student also gets a Fluke meter and a soldering iron so there's no time wasted in class.

Reach out to [email protected] with your class size and desired dates for a quote.

https://improvisedelectronics.com/product/eod-electronics-2/

Don't miss out on this awesome event!
06/13/2025

Don't miss out on this awesome event!

🚨 IABTI Speaker Spotlight: Jeff Jennings 🚨
Break-Out Session!

We're excited to welcome Jeff Jennings to the IABTI 2025 International In-Service Training & Expo! Join Jeff for a practical, hands-on course on how microcontrollers and sensors are used in modern IEDs. Perfect for EOD professionals and bomb technicians, you'll work with platforms like Arduino and ESP32, and learn to integrate sensors like PIR, LIDAR, and accelerometers to understand remote activation and anti-handling mechanisms. Don’t miss this chance to gain critical skills for detecting and responding to evolving IED threats! 🔧⚡

This is a three-part break out session, attendees MUST sign up for all three.

🗓️ When: June 22–27, 2025
📍 Where: Ponte Vedra Beach, Florida
🔗 Don’t miss out — register here: https://ist.iabti.org/

The full AOTM SOTS kit is now available for purchase!
12/12/2024

The full AOTM SOTS kit is now available for purchase!

Applications: The AOTM SOTS Kit is essential for Advanced military and law enforcement EOD training programs that require a deep understanding of complex fuze mechanisms, Humanitarian Mine Action Technical training courses at educational institutions focusing on military engineering or ordnance disp...

Advanced Ordnance Teaching Materials (AOTM) -
07/11/2024

Advanced Ordnance Teaching Materials (AOTM) -

We are excited to announce a strategic partnership between Improvised Electronics and Golden West Humanitarian Foundation. This partnership will bring the Advanced Ordnance Teaching Materials (AOTM) program back to life, starting with a soft launch of five meticulously developed training kits. Proud...

We are teaming up with EWS (EW Solutions Ltd) this year at the International Association of Bomb Technicians & Investiga...
06/21/2024

We are teaming up with EWS (EW Solutions Ltd) this year at the International Association of Bomb Technicians & Investigators (IABTI) IST to release a new capability to the Bomb Technician and EOD community. Our Functional IED OSINT program combines the capabilities of our two companies to deliver intel-driven training and training products directly to the operators who need it most.

From IED training aids and battlefield effects to our IED electronics courses, our products are designed to equip EOD techs with the skills and gear needed to train to defeat the device.

02/07/2024

It's not too late to sign up for our 2024 IED Circuit Builds. Follow along with us every month to build an IED circuit with expert instruction from our training team. Using feedback from the community, we have developed achievable projects for all skill levels.

Our vision is for you to use these boards to build functional training aids that you X-ray and render safe in your home station training. There's only so much that you can achieve in the classroom. You need to be on the range practicing RSPs on functional devices on a regular basis to build EOD skills.

Active EOD and PSBT only.

https://www.eodmaker.com/product/online-eod-circuit-builds-3/

Improvised Electronics, LLC, is a veteran-owned small business that specializes in IED Electronics.

01/24/2024

Learning electronics shouldn't be a challenge. Our course allows each student to level up their electronics knowledge during class, no matter how much experience they have. Our reference guide and online training platform will enable you to sustain your training because nobody masters electronics in a week. Send me an email at [email protected] if your unit would like to host a class in 2024!

https://www.eodmaker.com/product/eod-electronics-5-days/

Improvised Electronics, LLC, is a veteran-owned small business that specializes in IED Electronics.

Who's ready for electronics class at IABTI this week?
06/26/2023

Who's ready for electronics class at IABTI this week?

Address

1809 Main Street
San Diego, CA
92113

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