🎉 Independence Day Sale — $129 reg. $249 · 48% off ships next day, 30-day refund

Finally, something he'll pick up instead of the tablet.

A 25-week electronics course and the kit to build it — he wires up real circuits and writes the code himself, from a first blinking light to a working door lock he opens with a keycard.

  • Off the screen — the same thrill a game gives him, now from building something real with his hands.
  • A real engineering skill — a genuine head start for his future career.
  • Each project builds on the last — so he keeps coming back for the next one, not one more kit in a drawer.
  • You don't teach it — the lessons do. Stuck? A real electronics engineer answers within a day.
🎉 Independence Day deal
$129 $249 48% OFF

Works out to about $5 a week.

Add to Cart · $129 →

30-day money-back guarantee — try it, and if it's not right, send it back even opened and used.

🚚Ships next business day
🌍Free worldwide
🛠️Engineer support
🧒Ages 8–16
The real problem

He's not hooked on the screen. He's hooked on making things happen.

需换:孩子盯着平板 / 屏幕对峙 的真实照片 A child absorbed in a tablet at home

You've tried the limits and the timers. Nothing else holds him like the screen does — so the tablet wins, and you're stuck being the screen-time police.

The drive isn't missing. It's just aimed at a screen. A game gives him a real loop: build something, press a button, watch it work. Take the screen away and you take the loop with it — which is why nothing else sticks. The fix isn't less screen. It's that same loop, somewhere real.

So here's the fix

He builds something real — and watches it work.

需换:孩子在餐桌上做真电子(对比屏幕)的图 A kid building real Arduino electronics at the kitchen table instead of watching a screen

No screen, no app — real electronics he builds by hand. He wires the circuit, writes the code, presses go — and the thing he made actually runs. Then he builds the next one.

It's the real stuff — an Arduino board, real components, real code — but taught from scratch, so a complete beginner (kid or parent) can actually build with it. No experience needed.

By week 5, he's not playing with a toy — he's writing code that controls hardware he wired himself.
From the people who've built it

See what kids have built — and what their parents say.

4.8from 2,000+ families

需换:孩子成功做出成品的短视频 / GIF ①A kid's first LED lighting up
The first light comes on
需换:孩子成功做出成品的短视频 / GIF ②A kid's alarm build working
The alarm actually works
需换:孩子成功做出成品的短视频 / GIF ③A kid unlocking the door lock
The door lock unlocks

"He's 10, and I honestly bought it hoping it might pull him off the iPad a little. Now most nights there are wires all over the kitchen table and he's the one showing me what he made. First thing in years he's picked over a screen."

Megan R.
★ ★ ★ ★ ★ Megan R. mom of a 10-year-old

"We've got a whole drawer of half-finished STEM kits, so I was skeptical. This is the first one he's actually stuck with — he's on week 12 and still asks to do the next one. The night the door lock finally worked, he made us all come watch."

Jenna P.
★ ★ ★ ★ ★ Jenna P. parent

"I gave this to my grandson for his birthday, two states away, half expecting it to end up in a closet. Now he video-calls me to show me what he's built — and when he got stuck, a real person on their team walked him through it, which I certainly couldn't have. Best gift I've given him."

★ ★ ★ ★ ★ Robert H. grandfather of a 9-year-old
How it works

Open the kit. Open the curriculum. Build.

01

The kit arrives

38 components. Arduino Uno R3, breadboard, sensors, motors, displays, jumper wires — everything they'll need for 25 weeks. Ships the next business day. Free worldwide.

02

They open the curriculum

Web-based learning portal (works on any computer, phone, or tablet). Two video walkthroughs to get started. Then 25 weekly projects with diagrams, full code, line-by-line explanations, and troubleshooting.

03

They get stuck. We help.

Circuit not working? They send a photo. A real electronics engineer replies within one business day — often faster. Forever. No bot, no FAQ wall, no upsell.

需换:真实门户操作截图 / GIF A short clip of the weekly learning portal — diagram, line-by-line code, troubleshooting
The Curriculum

25 weeks. 25 real builds.

Each week introduces a new component and a new concept. By the end, your kid has built a working keycard door lock — wired, coded, debugged. Not a toy version. The real thing.

需换:W1 首灯亮起 的真图A kid's first blinking light in week 1
Week 1His first blinking light
需换:W25 门锁开启 的真图The finished keycard door lock in week 25
Week 25A working keycard door lock
FoundationsWeeks 1–8
  • W01Light Your First LED
  • W02Build a Traffic Light
  • W03Button-Controlled Lights
  • W04The Dimmer Switch
  • W05Your First Real Code
  • W06Temperature Sensor Readout
  • W07The RGB Mood Lamp
  • W08Distance Alarm
Sensors & ControlWeeks 9–17
  • W09Servo Motor Control
  • W10The Reaction-Time Game
  • W11LCD Display Messages
  • W12Light-Sensing Night Light
  • W13The Weather Station
  • W14Motorized Fan Controller
  • W15Sound & Buzzer Melodies
  • W16The Keypad Combination Lock
  • W17Joystick Control
Systems & CapstoneWeeks 18–25
  • W18The 7-Segment Counter
  • W19Infrared Remote Control
  • W20Stepper Motor Precision
  • W21The Tilt-Activated Alarm
  • W22RFID Card Reader
  • W23Logging & Memory
  • W24System Design & Wiring
  • W25Capstone: The Smart Door Lock
The value

Here's what a head start usually costs.

A 4-day coding camp~$1,400
A month of coding class~$300/mo
A year of STEM subscription boxes~$240/yr
Techbotics — 25 weeks, his to keep$129 once

One payment. No class that ends, no box that bills you again — just 25 weeks that stay his.

Add to Cart · $129 →
FAQ

The questions parents actually ask.

What age is this for?
Same answer as woodworking or learning guitar — there isn't really one. It's built for complete beginners from around age 8 up to adults; plenty of parents and grandparents build alongside their kid. If your kid can read and follow steps, they can do this.
Do I need to know anything about electronics or coding?
No. The curriculum teaches everything from "what is an LED" to "here's the C++ code that controls it." Zero experience assumed.
What computer do they need?
Lessons load on any phone, tablet, or computer. Programming has to be done from a Windows or Mac computer (or Linux) — the Arduino IDE is free. iPhones and iPads can't be used for programming — that's an Arduino limitation, not ours.
Is this a subscription? Do I need to finish in 25 weeks?
No to both. $129 one-time. No monthly billing, no auto-renewal, no expiry on access. You can take longer or go faster — the pace is yours.
How is this different from a $40 Arduino kit on Amazon?
You're not buying a guitar. You're buying guitar lessons that come with a guitar. A structured 25-week curriculum, line-by-line code explanations, troubleshooting walkthroughs, and a real engineer to ask when you're stuck.
How much time does it take each week?
There's no set schedule. Some kids do four projects in a weekend; others do one every couple of weeks. A session is usually 20–40 minutes — it fits around school, not on top of it. Nothing expires, so he goes at his own pace.
Is it safe? Does he need to solder?
No soldering. Every part plugs into a solderless breadboard by hand. It runs on low-voltage USB power — the same as a phone charger — nothing plugs into a wall socket and there's nothing hot. Safe for ages 8 and up.
Reviews

What families are building — and saying.

4.8 ★★★★★ Based on 327 reviews
5★275
4★36
3★10
2★3
1★3
★★★★★Jun 2026
Finally off the tablet

he's 10 and honestly i bought this hoping it'd get him off the ipad for five minutes. now there's wires all over my kitchen table and he keeps dragging me over to see what he made lol. not complaining

MMegan R. ✓ VerifiedOhio
★★★★★Jun 2026
Real parts, not a toy

I wouldn't call this a toy. Real Arduino, real code — my son is actually learning how the circuits work instead of just snapping plastic pieces together. Alot of value for what you pay.

DD. Nguyen ✓ VerifiedWashington
★★★★★May 2026
the only one he didn't abandon

we've tried like 3 other kits and they all ended up in a drawer. this is the only one that didn't. he's on week 12 and still asks to do the next one. the weekly lessons are what did it i think

JJenna P. ✓ VerifiedTexas
★★★★☆May 2026
Was nervous, didn't need to be

I know NOTHING about electronics so I figured I'd have to be the teacher. I don't — it teaches him. Only reason it's 4 stars is a part was missing from our box, but they shipped a replacement fast.

SSarah K. ✓ VerifiedCalifornia
★★★★★Apr 2026
He explains it to ME now

what got me is he comes and explains how the thing he built works, and he actually understands it. he used to just watch other kids build stuff on youtube. big difference

AAmanda T. ✓ VerifiedGeorgia
★★★★★Apr 2026
she'd rather build than play with toys

my daughter has always been the kind of kid who wants to make things, not play with them. she's built a little alarm and is working toward the door lock now. so good to see her heads-down on something real instead of a screen.

PPriya S. ✓ VerifiedNew Jersey
★★★★★May 2026
best gift i've gotten him

bought for my grandson two states away. he facetimed me the day it arrived to show me the first thing he built!! made my week

BGrandpa Bill ✓ VerifiedFlorida
★★★★★Apr 2026
Five Stars

Kid loves it. Shipped fast, well packaged.

Mmike_r ✓ VerifiedIllinois
★★★★★Mar 2026
keeps him busy for hours

grandson is 9 and this keeps him busy for HOURS, no screen in sight. kind of wish i had something like this when i was a kid honestly

RRobertH1958 ✓ VerifiedArizona
★★★★★Mar 2026
No sneaky subscription

Got burned by one of those monthly STEM boxes that quietly kept charging my card. This is one payment and done. The projects just sit in his account, no deadline, no renewals. Thank you.

NNicole B. ✓ VerifiedColorado
★★★★★Mar 2026
cheaper than the camp lol

we paid like $400 for a one week coding camp last summer that he forgot by september. this has kept my 12 yo going for months and he actually keeps what he builds. way better value imo

JJ. Owens ✓ VerifiedNorth Carolina
★★★★☆Feb 2026
wish it shipped faster, but great

took about 10 days to arrive which felt long since he was so excited. once it came though he's been obsessed. we did kiwico before and it didnt stick — this one did. the door lock project was a big moment for him

RRachel D. ✓ VerifiedMichigan
The 30-day promise

Open it. Use it. If it's not the real deal, send it back.

Open the box. Let your kid try the first three projects. If it doesn't click — for them, for you, for any reason at all — send it back within 30 days for a full refund.

Used. Opened. Missing pieces. Doesn't matter.

Ready to start building?

25 weeks from now, your kid will have built something real.

An Arduino-powered RFID door lock. From raw components. Wired and coded by them. Plus 24 builds of skill they collected on the way there.

Get the Kit · $129
· Ships next business day· Free worldwide· 30-day refund· Lifetime engineer help