Electronics Master Crate

An electronics kit with the parts for all five CraftingTable story adventures, plus a 37-in-1 sensor kit and a robotic arm. No experience needed: for ages 12 and up, from your first blinking light to wireless gadgets you coded yourself.

Price: $349 · Preorder

This batch sold out, so you're ordering from the next one. It ships about 30 days from the day you order. Same price, and you can cancel for a full refund any time before it ships.

Rated 4.9 out of 5 from 7 customer reviews.

Over a year of builds, in one box

The Electronics Master Crate holds the parts for all five CraftingTable adventures. Each adventure is a story you play by building: wire a circuit on the breadboard, write the code, and watch it work on your desk.

You start crash-landed sixty metres under an alien sea in 30 Days Lost in Space. Then you build defences against an AI that slipped out of control in Pandora's Box, switch to Python with Kai and a drone named Orion in Neon Realm, and patch up a ship that will not stop breaking in Nebula Raiders. Cogsworth City, a clockwork city, fits in anywhere. At three lessons a week, the 206 lessons last well over a year.

Five adventures, in the order to play them

Each one is a story course with its own builds. The board is what changes between them.

  1. 30 Days Lost in Space — Start here. Your ship crashed on an alien water world and every lesson repairs a system: the emergency lights, a passcode lock, the launch countdown. HERO board, C++, 31 lessons, all on video.
  2. Pandora's Box — The big one. It's 2045, the AI everyone relied on is out of control, and you build the defences: a motion alarm, RFID badges, a sweeping radar, a turret you aim from a touchscreen. HERO XL and T-Display ESP32, C++, 85 lessons.
  3. Neon Realm — Switch languages. In Neon City every message is read, so Kai and the drone Orion build a signal no one can intercept, in Python. It ends with a temperature reader that reports over Wi-Fi. Pico WH, MicroPython, 20 lessons.
  4. Nebula Raiders — Python at project scale, aboard a ship that will not stop breaking: an intrusion detector, an arcade game on an LED matrix, a reaction game called Whack-A-Grub. Pico WH, MicroPython, 40 lessons.
  5. Cogsworth City — A clockwork city that takes the fundamentals slowly. Play it first as a warm-up, or as a breather between the big ones. HERO board, C++, 30 lessons.

What you build

A few of the builds across the five adventures and the robotic arm course.

Watch the first adventure begin

The opening of 30 Days Lost in Space, where the crate starts.

Find the parts, wire it, send it your code

Lessons name the parts to pull from the box, show the wiring and walk through the code line by line. On a HERO board you send your code straight from the lesson page in Chrome or Edge. The two Python adventures use the Thonny editor, which you set up in their first lesson.

In 30 Days Lost in Space, every build is also wired up in the browser simulator, so you can run it on screen before you touch a wire. Stuck? The AI guide inside the lesson gives hints, not answers. It is not a live person.

Four kinds of board, two languages

You code three of them in C++ and the Pico WH in Python, and learn which board a job calls for.

A sensor for every idea you have next

The 37-in-1 Sensor Kit is a case of plug-in sensor modules: temperature, sound, tilt, flame, heartbeat, a laser, a joystick and more. It has its own course of 31 lessons, all on video.

Pull a module out whenever an adventure, or an idea of your own, needs a new sense.

Build a robot arm, then take on its challenges

The 4-DOF robotic arm comes as acrylic pieces and four servos. Its course starts with the build: put it together, wire the servos to the HERO board and code its first moves.

Then come six challenges with the finished arm: pull blocks from a tower without toppling it, clamp a marker in the claw and draw, drop balls through a hoop, and more.

In the box

53 kinds of component across the five adventures, plus the 37-in-1 sensor kit and the robotic arm, packed together as one mixed set. Some of what you'll find:

Check every part the day it arrives

The crate holds the parts to complete all five adventures, packed as one mixed set rather than five sealed kits. Where two adventures use the same part, it's in the box once: both Python adventures run on the Pico WH, so there is one Pico WH.

So don't count the pile against five separate kit lists. Use the parts checklist at craftingtable.com/crate instead. It lists every part by adventure, with pictures, and you can tick each one off as you find it. If something is genuinely missing, contact support and we'll send it.

What crate owners say

“Easy to follow and entertaining at the same time, I have the master crate and almost finished with 30 days lost in space. My next adventure will be pandoras box.” — Robert P.
“I can't tell you how much I'm looking forward to using this kit! Things I've always wanted to explore and now I have a kit to do them. Winter is looking good for me!” — Kevin W.
“Just started and love all the potential to Learn” — Dale S.

Specs

Adventures30 Days Lost in Space, Pandora's Box, Neon Realm, Nebula Raiders, Cogsworth City
Also in the box37-in-1 Sensor Kit, 4-DOF Robotic Arm
BoardsHERO board, HERO XL, T-Display ESP32, Raspberry Pi Pico WH
LanguagesC++ (HERO board, HERO XL, ESP32) and MicroPython (Pico WH)
Lessons206 across the five adventures, 152 with video. Plus 31 for the sensor kit and 9 for the robotic arm
Components53 kinds across the five adventures, plus the sensor kit and the arm
PackingOne mixed set, no duplicate parts. Checklist at craftingtable.com/crate
Ages12 and up. No experience needed
ComputerWindows or Mac with Chrome or Edge and an internet connection. Chromebook with limits (see Questions)
AvailabilityPreorder: ships about 30 days from the day you order

The crate or one adventure?

30 Days Lost in Space is the first adventure on its own, and the place the crate starts.

Electronics Master Crate30 Days Lost in Space
AdventuresAll five, plus the 37-in-1 sensor kit and the robotic arm30 Days Lost in Space
Lessons206 across the five adventures, plus the sensor kit and arm courses31, all on video
BoardsHERO board, HERO XL, T-Display ESP32, Pico WHHERO board
LanguagesC++ and MicroPythonC++
Kinds of component53, plus the sensor kit and the arm12
ShipsPreorder: about 30 days from your orderWithin a few business days

Questions

Do I need any coding or electronics experience?

No. The first adventure starts by blinking the board's built-in light, and the lessons are written to the person building, not to a parent. 152 of the 206 lessons have video. Stuck? The AI guide inside the lesson gives hints, not answers. It is not a live person.

What ages is it for?

12 and up. No experience needed.

Which adventure do I start with?

30 Days Lost in Space, then Pandora's Box, Neon Realm and Nebula Raiders. Cogsworth City fits in anywhere: as a warm-up, or as a breather between the big ones.

Is it five separate kits?

No. It's one mixed set of parts with no duplicates. Where two adventures share a part, it's in the box once, so the pile will look short if you check it against the five separate kit lists. It isn't. The checklist at craftingtable.com/crate lists every part by adventure, with pictures. If a part is genuinely missing, contact support and we'll send it.

Do the lessons cost extra?

No. The lessons for all five adventures, the sensor kit and the robotic arm are on CraftingTable and open with a free account. One payment for the crate, no subscription, and nothing expires.

What computer do I need?

A Windows or Mac computer with Chrome or Edge and an internet connection. A Chromebook works for the lessons and the HERO board, but the Python adventures' editor, Thonny, only runs on a Chromebook inside its Linux environment, which school-managed Chromebooks often switch off. Phones and tablets can't program the boards.

What else do I need?

The computer above, and a small Phillips screwdriver for putting the robotic arm together.

When does it ship?

It's a preorder. This batch sold out, so it ships about 30 days from the day you order, and we email tracking when it leaves the warehouse. You can cancel for a full refund any time before it ships.

Shipping

Free US shipping. Canada, the UK and Australia are a flat $18.

Returns

Returns: 30 days from delivery, in the original packaging with all parts included, for a refund of the purchase price to the original payment method once the return arrives. Return postage is paid by the buyer.

Often bought together

Shipping and returns

Ships to the US, Canada, the UK and Australia: $12.35 flat shipping in the US, $18 to Canada, the UK and Australia. Send any physical order back within 30 days of delivery and we refund it when it arrives. Opened and used is fine; it just needs all of its parts. The customer pays return shipping, and the original shipping charge isn't refunded. Questions: support@craftingtable.com.

Sold by CraftingTable (formerly Inventr.io). All kits