--- product_id: 624798407 title: "Robotics Smart Machines Junior STEM Kit, Build & Code Your Robot’s Movements, Speed, Lights & Sounds, for Ages 8+, Use Screen-Free w/Built-in Buttons or via Block-Based Coding App" price: "€ 204.33" currency: EUR in_stock: true reviews_count: 9 url: https://www.desertcart.at/products/624798407-robotics-smart-machines-junior-stem-kit-build-and-code-your store_origin: AT region: Austria --- # 200+ programmable actions via app Battery-powered with dual motors 9-inch customizable robot Robotics Smart Machines Junior STEM Kit, Build & Code Your Robot’s Movements, Speed, Lights & Sounds, for Ages 8+, Use Screen-Free w/Built-in Buttons or via Block-Based Coding App **Price:** € 204.33 **Availability:** ✅ In Stock ## Summary > 🤖 Code, play, and lead the future of fun with your own smart robot! ## Quick Answers - **What is this?** Robotics Smart Machines Junior STEM Kit, Build & Code Your Robot’s Movements, Speed, Lights & Sounds, for Ages 8+, Use Screen-Free w/Built-in Buttons or via Block-Based Coding App - **How much does it cost?** € 204.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/624798407-robotics-smart-machines-junior-stem-kit-build-and-code-your) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Control Modes:** Switch seamlessly between screen-free button commands and intuitive block-based coding app. - • **STEM Skills in Action:** Boost problem-solving, critical thinking, and coding skills with hands-on robotics. - • **200+ Programmable Actions:** Unlock endless movement, sound, and light combos to bring your robot to life. - • **Build Your Own Robotic Pal:** Assemble a durable 9-inch bot that’s as unique as your creativity. - • **Award-Winning Educational Fun:** Join thousands of young innovators with Thames & Kosmos’ trusted Robotics series. ## Overview The Thames & Kosmos Robotics Smart Machines Junior STEM Kit offers kids 8+ a hands-on introduction to robotics with a 9-inch buildable robot controlled via built-in buttons or a free block-based coding app. Featuring over 200 programmable actions, dual motors, LED lights, and a speaker, this battery-powered kit develops essential STEM skills like coding, problem-solving, and critical thinking through engaging, screen-free or app-driven play. Part of an award-winning series, it combines durable construction with educational depth for a next-level learning experience. ## Description Build and program your own robotic pal with this simple, fun, and customizable introduction to robotics. Assemble the durable, plastic building pieces into a 9-inch tall bot, then pair it with the free app on your smart device to unlock all of Junior’s capabilities. You control Junior’s movements and sounds! Program its movements directly on a built-in keypad or use the easy, visual interface on the app. Drive it around by remote control or use your device as a gyroscope. Play a make-believe robot workshop game in the app to diagnose any onboard issues. Junior’s microcontroller (or “brain”) has separate inputs for the LED lights that light up its eyes, a speaker, two motors (left and right), and a battery. A full-color, 32-page step-by-step illustrated manual explains how Junior’s functions relate to each of these elements, walks kids through the construction process, and helps them make the most of the app’s features – all while teaching them about robotics in the real world. The app requires a tablet (recommended) or smartphone running iOS or Android. Please check the app stores for compatibility and device requirements. ## Features - Introductory build-and-code kit for beginners and entry-level programmers ages 8 and up; build your own cool, 9-inch tall robotic pal! - No complex coding skills required! Easy, block-based coding app programs up to 200 different actions. - Two ways to play: For screen-free play, control your robot using the built-in buttons, or download the free app (Android or iOS) to your smart device to program your robot's movements and sounds. - Exercises essential cognitive skills including problem-solving, critical thinking, and data-driven decision making. - Part of Thames & Kosmos' award-winning Robotics: Smart Machines series, which is recognized for its high quality and functionality, robust educational content, and stellar play value. ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Kid | | Asin | B0CRHZQXHN | | Best Sellers Rank | #104,366 in Toys & Games (See Top 100 in Toys & Games) #1,033 in Educational Science Kits | | Brand Name | Thames & Kosmos | | Color | White and Blue | | Customer Reviews | 4.2 4.2 out of 5 stars (120) 4.2 out of 5 stars | | Educational Objective | Coding Skills, Critical Thinking, Problem Solving Skills, Programming Skills, STEM | | Global Trade Identification Number | 00814743018570 | | Included Components | 2 LEDs, 2 motors, Plastic building pieces, Speaker | | Indoor Outdoor Usage | Indoor | | Item Dimensions | 13.8 x 5.9 x 11.5 inches | | Item Type Name | Robotics STEM Kit | | Item Weight | 1.15 kg | | Manufacturer | Thames & Kosmos | | Manufacturer Maximum Age Months | 120 | | Manufacturer Minimum Age Months | 96 | | Manufacturer Part Number | 620399 | | Material Type | Plastic | | Model Number | 620399 | | Number Of Packs | 1 | | Number Of Players | 1 | | Operation Mode | Manual/Automatic | | Power Source | Battery | | Set Name | Junior | | Size | 13.8 x 14.5 x 12.2 inches | | Theme | Robotics | | Unit Count | 1 Count | | Upc | 814743018570 | ## Images ![Robotics Smart Machines Junior STEM Kit, Build & Code Your Robot’s Movements, Speed, Lights & Sounds, for Ages 8+, Use Screen-Free w/Built-in Buttons or via Block-Based Coding App - Image 1](https://m.media-amazon.com/images/I/81sL2AbYyyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cool Robot *by on Reviewed in the United States March 1, 2026* This is a really well made robot and not hard for a 9yr old to build alone. The instructions to build are easy to follow. The first words of my daughter after turning it on and seeing it work were “wow this is cool, really cool”, I agree with her and it seems that the app has some good features as well. The kit contents are very well organized with lots of extra screws. ### ⭐⭐⭐⭐⭐ Highly recommend! *by on Reviewed in the United States December 26, 2025* This was a great gift for our 10 year old! He enjoyed building it along with playing in the app to code and create for his robotic machine. Hours and hours of fun! Highly recommend! ### ⭐⭐⭐⭐⭐ Great gift. Definitely get it. *by on Reviewed in the United States November 13, 2025* My 10 year old put this together himself in about 6-7 hours. He loves it. Definitely a great product. ## Frequently Bought Together - Thames & Kosmos Robotics Smart Machines Junior STEM Kit, Build & Code Your Robot’s Movements, Speed, Lights & Sounds, for Ages 8+, Use Screen-Free w/Built-in Buttons or via Block-Based Coding App - Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit | Build Your Own GIANT Hydraulic Amazing Gripping Capabilities Adjustable for Different Sizes Learn Pneumatic Systems - Thames & Kosmos Ooze Labs Chemistry Station Science Experiment Kit, 20 Non-Hazardous Experiments Including Safe Slime, Chromatography, Acids, Bases & More, Multi-Color --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/624798407-robotics-smart-machines-junior-stem-kit-build-and-code-your](https://www.desertcart.at/products/624798407-robotics-smart-machines-junior-stem-kit-build-and-code-your) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-25*