Product details
Give your next coding project a face, a voice and a moving head. The M5Stack StackChan K151 desktop robot kit combines an ESP32-S3 controller, 2-inch touchscreen, camera, microphones and two servos. Build a changing expression or a desk timer, then expand the interaction as your code develops.
Small gestures. A completely different project.
The 2-inch touchscreen becomes a canvas for eyes, expressions, and your own interface. Two servos move the head, so a change in your program can become a nod or a turn. Explore how a few pixels and a simple movement can make a machine feel full of character.
Build an interaction, not just a screen.
The camera, microphones, and speaker give you more ways to bring an idea into the room. Create a visual desk timer, experiment with sound, or develop a connected assistant using compatible software. The ESP32-S3 controller puts those inputs and outputs together in one compact platform.
Let the project grow with you.
Wi-Fi and Bluetooth support connected experiments, while the rechargeable 550mAh battery gives you room to move beyond a permanently tethered prototype. Start with available maker examples, change one behavior, and keep building. StackChan K151 is especially appealing when the process of making something is part of the fun.
In the box
M5Stack StackChan K151 standard robot, USB cable, and setup materials. The optional remote controller is not included.
Delivery & Returns
Delivery
- See delivery estimates for your address and shipping method at checkout.
- Standard shipping is free on every order, with no minimum spend. Delivery estimates and optional express rates are shown at checkout. View shipping policy.
- Full details in the shipping policy.
Returns
- Return eligible unused, unassembled items for free within 30 days of delivery.
- Read the refund policy for eligibility, exclusions and return instructions.
Customer reviews
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★★★★★
It arrived quite quickly and in perfect condition. I haven't turned it on yet, but I'll come back when I try it. Otherwise, the item looks perfect.
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★★★★★
Very fun toy, so many possibilities!
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★★★★★
So cool that i bought a second one. The cahtbot function is excellent and it speaks multiple languages and somehow i managed to make it speak singlish. Downside is if reset button is pressed, it is hard to connect back. Easiest to reflash the firmware and instruction is easy to find under m5stack community. There are multiple projects from the community you can download. Will be much better if one can link the chatbot to a bluetooth headset. Looking for an existing project that can do this.
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★★★★★
All good. It arrived well packaged and sealed. I've already tested it and it's worth every penny.
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★★★★★
Very goooooooooooooood
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★★★★★
Arrived before the estimated delivery date, well packaged, working as described, very satisfied.
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★★★★★
It's good... but it can only connect to M5, not other Chinese devices... everything is configured through the APK but it's very limited.
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★★★★★
Perfect! Very satisfied!
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★★★★★
apparently everything is in order
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★★★★★
The product arrived 3 days earlier than expected. It is an imported product and an additional 655 baht in tax was required, plus 20 baht for postage. Turn on the device and set it up to speak Thai right away, no hassle at all. I'm making a chat companion with Hermes, talking on the desktop screen.
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★★★★★
All good thanks
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★★★★★
I am using it with custom firmware. I am very satisfied.
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Questions before you buy
Is this for someone who likes coding?
Yes. StackChan K151 is a development platform for makers, learners, and programmers. Initial setup and compatible firmware are needed; it is not a finished toy with every behavior already configured.
Does it include a ready-made AI subscription?
No. Connected voice or AI projects depend on the firmware and services you choose. Third-party accounts, internet access, and any service charges are separate.
What can I make first?
A changing face, an animated timer, or a simple movement routine makes a manageable starting point. More advanced camera, voice, and connected features can be added as your project develops.
How do I choose the correct option?
Use the option buttons above the Add to cart button and check the selected name, image, price, and availability before ordering. Choose only the option that matches the version you want.
How long does shipping take?
What if I change my mind?
Return eligible unused, unassembled items for free within 30 days of delivery. Read the refund policy for eligibility, exclusions and return instructions. Contact us before sending anything back.
