Inside CHIPS: How We Turned a Real R&D Workflow into a Kids STEM Curriculum

Most kids' STEM programs hand a child a sealed kit, a step-by-step instruction sheet, and a guaranteed result. Follow the arrows, snap the parts together, and a light blinks on cue. Nothing breaks, nothing has to be diagnosed, and nobody is ever wrong. That is not engineering — it is assembly with a certificate at the end. At CHIPS, the educational brand of inteRFace R&D, we run the opposite experiment: kids build things that don't work yet, and the class is about making them work.

inteRFace R&D is a Silicon Valley firm that takes smart products from idea to production — real hardware, real firmware, shipped to real companies. CHIPS was born from that R&D work. We didn't design a kids' curriculum from scratch and then look for something to justify it. We took the professional product-development cycle we run every day and scaled it down until a kid could hold it. This is a tour of what that actually looks like.

The workflow we didn't invent — we just scaled it down

Every product that leaves our shop moves through the same loop: an idea becomes a prototype, the prototype gets tested, the test reveals what's broken, and the fix becomes the next, better version. It never runs once. It runs dozens of times before anything ships. That loop is the entire spine of the CHIPS curriculum, translated into four words kids can say out loud:

• Build — make something real on day one, not on week six after the theory is 'covered.'
• Test — power it up and find out what actually happens, not what the worksheet promised.
• Fix — locate the fault yourself: the loose wire, the flipped polarity, the line of code in the wrong place.
• Improve — once it works, make it louder, faster, smarter, or yours.

The reason we lead with building instead of lecturing is not that theory is worthless — it's that theory sticks far better once a kid has a reason to want it. A child who has watched their circuit stay dark will chase down why voltage and current matter. We wrote more about this trade-off in hands-on vs. theory in engineering education, but the short version is: understanding is the reward for building, not the price of admission.

Why the bug is the lesson, not the finished object

Here is the part most STEM marketing gets exactly backwards. The finished speaker, the working radio, the robot that finally dances — those are souvenirs. The actual learning happened in the twenty minutes before, when it didn't work and a kid had to figure out why. That is the entire skill of an engineer: not being right the first time, but being systematic about being wrong.

So we protect the failure instead of engineering it away. Traditional kits are designed so nothing can go wrong, which quietly guarantees nothing is learned. Our builds are designed so things do go wrong in instructive ways, and then we teach the child to isolate the problem, form a guess, test the guess, and try again. Learning scientists call this productive failure. We just call it Tuesday. A CHIPS student who spends a session debugging one stubborn connection walks out with something no instruction sheet can give: the belief that a broken thing is a solvable thing.

Circuit — electronics fundamentals you can actually feel

The Circuit program is where the physical world stops being abstract. Kids work with real components — resistors, LEDs, switches, batteries — and build circuits that respond to what they do. Reverse a connection and it stays dark. Complete the loop and it lights. There is no simulation smoothing over the mistakes, which is exactly the point. Current, voltage, and continuity stop being vocabulary words and become things a child has personally caused and personally fixed.

Lightup — the first build that actually turns on

Lightup is the on-ramp: a student's first builds, the first time they make something with their own hands that powers up and does something. The projects are small on purpose, but they are real — real parts, real behavior, real satisfaction when it works. The goal of Lightup isn't technical mastery. It's the moment a kid realizes they are allowed to build the thing, not just read about it, and that the tools are theirs to use.

Maker — building the devices kids actually want

Maker is where CHIPS looks the least like school and the most like our shop. Students build real, functioning devices — the kind of thing that would sit on a desk and get used. And each project is chosen because it teaches something specific:

• A Bluetooth (BLE) speaker — audio, wireless pairing, and the reality that a wireless link is something you configure and debug, not magic. It's the same class of protocol work our engineers do on connected products.
• An FM radio — signal, tuning, and the surprise that invisible radio waves are all around us and can be captured with parts you can hold.
• Walkie-talkies — transmit and receive, and the shared-channel logic of two devices that have to agree on how to talk.
• A karaoke machine — microphones, amplification, and audio processing, wrapped in a project that is genuinely fun to finish.

None of these is a toy version of a real thing. They are small, honest versions of the exact engineering problems — power, signal, wireless, audio — that grown-up product teams solve for a living.

Neural — AI and machine learning kids can reason about

The Neural program tackles the subject every parent is asking about and most curricula fumble: artificial intelligence. Instead of treating AI as a mysterious oracle, Neural teaches kids that a model learns from examples, makes predictions, and gets things wrong in patterns you can inspect and improve. That framing matters. A generation that grows up able to reason about how these systems actually behave — rather than fearing or worshipping them — is a generation that can build with them responsibly.

ArduinoStudio — the build backbone, with no cables and no installs

Building real hardware has always had a brutal first step: install the toolchain, find the right driver, plug in the right cable, fight the port that won't connect. Half a class period can vanish before anything runs. Our founder built ArduinoStudio to delete that step entirely. It's a free, AI-powered project creator — no installs, no cables, just open a tab and describe what you want to build. ArduinoStudio generates the Logic, the App, and the Wiring together, and thousands of students worldwide use it as the build backbone underneath the CHIPS Arduino track.

What lowering that barrier really buys is time and nerve. A kid who can go from idea to running code in seconds writes more, breaks more, and fixes more — which loops them straight back into Build → Test → Fix → Improve, this time in software.

The dancing robot and the robot arm — motion, feedback, and control

When students are ready to combine electronics and code into something that moves, they build a dancing robot and work with a robot arm. These projects add the hardest and most rewarding idea in the whole curriculum: control. Motors don't just turn on — they turn to a position, at a speed, in response to input. Getting a robot arm to reach the right spot means confronting timing, feedback, and the gap between what you told the machine to do and what it actually did. Our robot-arm workshops exist specifically to put that gap in a kid's hands and let them close it.

Tracks — Junior, Senior, and Girls

The same philosophy runs through every track; the depth and pacing change. Junior meets younger builders where they are, with hands-on wins that keep the momentum going. Senior pushes into more sophisticated builds and more independent debugging. The Girls track exists because the engineering pipeline still loses too many talented girls too early, and a room built for them — same real tools, same real projects, no apology — is one concrete way to keep them in it. Across all three, the mindset is identical: build first, debug relentlessly, make it yours.

Summer camps, birthday parties, and workshops

Not every family wants a full program, so CHIPS meets kids at different depths. Summer camps give a concentrated stretch of building over school break. Birthday parties turn a celebration into an afternoon where every kid leaves having made something real. Standalone workshops — the robot arm among them — are a low-commitment way to feel what hands-on engineering is actually like. Different formats, one constant: nobody sits and watches. Everybody builds.

Where this happens — Silicon Valley, on purpose

CHIPS runs in the Valley — San Jose, Sunnyvale, Los Altos, and Foster City. The location isn't a marketing flourish. These kids are growing up in the shadow of the companies whose products they take apart, and we want them to understand that the people who build those products are not a different species. They are people who learned to make something, watched it fail, and fixed it — over and over. That story is a lot more believable when the firm teaching it, inteRFace R&D, is doing exactly that work down the road.

What 'born from real R&D' actually means

Founded in 2023 and now past 300 students, CHIPS is not a franchise curriculum bought off a shelf. It was started by Shahaf Baron — a 15+ year R&D engineer, the founder of inteRFace R&D, and the creator of ArduinoStudio — because he wanted kids to learn engineering the way it's actually done in industry, not the way it's usually taught in a classroom. The tools, methods, and mindset in a CHIPS room are the professional ones, deliberately scaled down rather than dumbed down. We've laid out the full argument for why a working engineering firm should be teaching kids at all in why inteRFace R&D teaches the next generation of engineers — but it comes down to a simple bet: the best people to show a child how engineers think are engineers.

Frequently Asked Questions

Isn't this just a crafts class with a technical vocabulary?

No, and the difference is exactly where a crafts class ends. A crafts project is finished when the object is assembled. A CHIPS project isn't finished when it's assembled — that's usually when the real work starts, because the thing doesn't work yet. Kids build genuine devices, and then they test, debug, and improve them the way a professional team would. The finished object is a byproduct; the problem-solving is the curriculum.

My kid has never coded or touched electronics. Is that a problem?

It's the normal starting point, not a problem. Lightup exists precisely for first-time builders, and ArduinoStudio removes the setup friction that usually scares beginners off coding hardware. We start every student at Build → Test → Fix → Improve on projects sized to their level, so a kid who's never held a resistor and a kid who tinkers at home both leave having made something and fixed something.

Do you only take kids who already love engineering?

No. Creative freedom is a core value at CHIPS — students are encouraged to bring their own ideas and build toward what they actually care about, whether that's music, robots, radios, or something we haven't seen yet. The love of engineering is usually the output of building something that works, not a prerequisite for walking in the door.

Come build something that doesn't work yet

If you're a parent or a student, the fastest way to understand CHIPS is to watch a kid debug their first real device — explore the programs and locations at chips.interfacernd.com. And if you're a school or a company that wants to bring hands-on, R&D-grade engineering education to more kids, we'd like to build it with you — reach out to inteRFace R&D at interfacernd.com. The next generation of engineers won't learn to build by watching demos. They'll learn the way engineers always have: by making something, breaking it, and making it better.