Xtron Pro is a programmable handheld game console that is ideal for running MakeCode Arcade & NES games and creating DIY projects from electronics to mobile robots, Xtron Pro also transforms into a wearable device with customized interfaces and functions by visual programming.

Xtron Pro is a fun and educational programmable game console for kids and juniors to learn to code. It provides an easy entry point for those who are just beginning to code and sparks their interest in STEAM!

Xtron Pro is versatile with it's modular design. The core of Xtron Pro has a 4 pins connector which can be used to connect extension sensors and electronic modules with I2C buses, and a multifunctional magnetic pogo pin connector to connect game controller, robots, and lots more.

Learn How to Program by Playing Games with Ovobot’s Xtron Pro

 The Xtron Pro is a handheld console that utilizes MakeCode Arcade, allowing users to design games and other DIY projects.

Not Just a Game Console

Xtron Pro is born out of the Xtron project. During the initial development phases, we received a lot of feedback from Xtron backers. Xtron is a bare circuit board, great for building up electronic hardware knowledge, however, it was not portable and the bare board can be easily damaged.  Since then, a Xtron upgrade came into being. We hoped it would be more compact, exquisite, and portable, and it could truly empower children's growth and learning, not just a programmable game console.

Eventually, this leads us to a clear goal, to make a multifunctional programmable mobile console for children - the Xtron Pro. With Xtron Pro, the user can define its functions through programming, run self-programmed games, customize smartwatches, and even build IoT and robot projects. We believe this approach will help to unleash the potential for children to let their imagination run wild. The Xtron Pro programmable game console is divided into two parts: the core and the game pad. We have also determined one core and multiple extensions R & D direction.

Run MakeCode Arcade Games

MakeCode Arcade is a code editor to build Retro Arcade games for the browser and handheld consoles.


You can build games by visual program language, Javascript or Python in MakeCode Arcade. During development, run and test your games within the simulator, then download them to Xtron Pro to play anywhere at anytime.

Xtron Pro is built in lots of hardware modules to enhance function to game programming.

 Design Games Directly on Xtron Pro 

With the TileCode newly designed by Microsoft, you can even design, code, and play games directly on Xtron Pro.

Magnetic Modular Design

The magnetic modular design makes programming more creative and playable. Rotating the core can switch between portrait and landscape mode, so you can build games in either orientation.

The pogo pin magnetic adsorption connection is convenient for assembly and disassembly, and it is more convenient and safer than any other plug-in connections.

Store Multiple Games

Xtron Pro has a built-in 16 megabytes flash memory. On the basis of the origin bootloader, we added a file system to it, which makes it convienent to store, browse and load multiple game firmware.

Browse and load the new firmware

To upgrade your Xtron Pro, it's as simple as connecting your Xtron Pro to your computer with the USB-C cable to copy the new firmwares to the disk.

At present, most MakeCode Arcade compatible handheld consoles on the market can only store one firmware at a time and require a computer to upgrade the firmware. You will have a better experience with the built-in 16M flash memory and file system.

Built-in High Accuracy IMU Sensor

The built-in IMU sensor with high accuracy leads to the fun of the game to go beyond the buttons. You can create motion sensing games with it, bringing a whole new level of interaction to the games you create.

In addition to be used for game control, IMU sensors can also be used to measure vibration, calculate angles, and count steps.

Multiple Players

Having multiple Xtron Pros connected through data wires makes it possible to experience the joy of multiplayer games and online collaboration.

On top of your own games, Xtron pro also supports to run thousands of classic NES games. Such as Super Mario, Contra, Pac-Man, etc.

It's easy to transfer the Xtron Pro to a NES simulator, simply download NES games from internet and copy XTRON_NES.uf2 (developed by our team in Microsoft uf2 format which is the same as MakeCode Arcade Games) to Xtron Pro drive disk.

Xmaker Programming Platform

We have also developed a dedicated software platform for Xtron Pro, Xmaker. It has rich program blocks and image resources to make it easier for beginners with limited knowledge of programming. 

Xmaker code editor for Xtron Pro, URL: xmaker.ovobot.cc(Beta)

based on MakeCode, we have added Xtron Pro-specific functions on the basis of Arcade, such as watch-related program blocks, IoT and speech recognition, etc.

Turn Xtron Pro into a Smartwatch

We designed a trendy wristband for Xtron Pro, an arc-shaped silicone case, and adjustable watchband. With it, Xtron Pro instantly transforms a smartwatch.

Xtron Pro has a built-in high-precision clock chip and backup battery. Through programming, the clock interface of the watch can be customized to whatever design that you like.

Create a Pedometer

With built-in acceleration sensor, Xtron Pro can be used to create a step counter, you can customize your own motion detection device through programming.

DIY a Countdown Timer

Combining the accelerometer sensor and clock function, you can make a countdown timer to simulate an hourglass.

With the advent of 5G, the era of the IoT is getting closer, from smart homes to smart cities, from industrial IoT to smart agriculture, and the IoT has penetrated into every corner of our lives. The IoT as a system is a multi-disciplinary integration involving networking technology, sensor technology, automatic control technology and big data processing. It coincides with the STEM promoted in education. STEM education encourages the cultivation of multi-disciplinary comprehensive quality. Programming is a main axis of these comprehensive qualities, and a complex system can be realized through programming. XtronPro is a multifunctional mobile programming console specially designed for children. In addition to make games and wearable devices, it can also be used to develop IoT applications.

Built-in Wi-Fi Module

After connecting to the Wi-Fi network through your custom program, you can explore the rich networking functions of Xtron Pro.

IoT MQTT Server

Through the MQTT server, Xtron Pro can establish connection with the mobile APP, so you can monitor the sensor data, or control the hardwares remotely.


The Xtron Pro IoT APP supports data visualization of existing sensors and remote control of output modules.

The data endpoint in the APP is convenient to link up with visual program blocks, and the Xmaker provides a wealth of program blocks related to IoT applications.

Sensor Kit

Xtron Pro has a 4PIN connector, which can be connected to extension modules. We now have three sensor modules and three output modules, these include: ultrasonic, potentiometer and soil moisture sensor, servo controller, touch & led and 7-Segment display modules.

The existing sensors and modules are not very rich, we need your help to develop more modules to enrich the functions of Xtron Pro.

Speech Recognition

When the Xtron Pro is connected to the Internet, it can recognize speech. The speech command can be customized through programming with provided APIs.

You can make IoT projects with Xtron Pro's sensors & modules and use Wi-Fi to connect to a cloud for speech control applications.

Text to Speech

In addition to recognizing speech, Xtron Pro can also convert text to speech. Why not DIY a dialogue robot?

Xtron Pro is a systematic project, it includes hardware, software, platform, server, App, as and courses. We have done our best to advance the development of the project with limited resources. Reaching the origin goal will help us continue completing the development. So far we have achieved phased success, the hardware is ready for mass production, and we have paid part of mold costs. After the funding is raised, we will use it to pay for the remaining mold costs, as well making mass production possible.

Xtron Pro has strong scalability. We have conceived a wealth of extension modules, such as lego extensions and robots. Our philosophy is one core multiple extensions. We have set a stretch goal at $100,000, if we reach this goal, we will gift one extension module in the Xtron Pro kit to encourage you to explore Xtron Pro's extensive features.

3D Models