WonderLens AI Vision Module K210
- Kendryte K210 AI chip running vision tasks locally
- 8 offline modes: face, color, number, traffic sign, tag and waste recognition, line following, feature learning
- 2MP camera, fill light and 2.0-inch IPS display (320×240)
- One-click AI training
- I2C connector, 5V supply, 24g weight
- LEGO-compatible and screw mounting holes
- Compact 63.0 × 47.5 × 11.5 mm size
- Single standard model: the WonderLens AI Vision Module
- Trusted dealerDirect manufacturer partnership
- Pan-India deliveryInsured shipping, all states
- Post-sale supportTraining + service included
What makes it work
WonderLens AI Vision Module – K210-Powered Camera, Building Block Compatible, Programmable Robot Vision Sensor
WonderLens is an intuitive AI vision module powered by the K210 chip with 8 built-in offline vision capabilities and one-click AI training.
Product Description
WonderLens is an intuitive AI vision module powered by the K210 chip. It features 8 built-in offline vision capabilities, including color, facial, number, and landmark recognition, alongside tag classification, visual line following, image classification, and feature learning. With one-click AI training, you can bypass complex algorithms and tedious training processes, effortlessly bringing your creative AI vision projects to life.
Key Features & Applications

K210 High-Performance Chip
Equipped with the advanced K210 AI chip, the WonderLens completes complex computer vision tasks locally with high speed and minimal latency for real-time performance.

Professional-Grade Hardware
Equipped with a 2MP HD camera, a fill light, and a built-in screen. This professional-grade hardware AI vision module delivers reliable AI vision recognition, even in low-light conditions.

Visual Display Interface
Intuitively experience offline AI vision with the built-in display screen. It shows real-time feedback for color recognition, face tracking, and line following directly on the device.

LEGO-Compatible & Screw Mounting Holes
Designed with standard screw holes and universal building block compatibility for exceptional mounting flexibility. Easily attach this AI module to custom brackets or blocks to unleash infinite DIY creativity.

8 Versatile Vision Modes: Explore Endless Possibilities
Supports 8 vision modes, including face, color, number, traffic sign, tag, and waste recognition, plus line following and feature learning. Achieve powerful AI vision functions with just a tap.

Face Recognition
Train the module to learn multiple faces with a single click. It accurately identifies facial features and outputs coordinate data for fun, interactive tracking.

Number Recognition
Capture and read numbers in real-time. Use this data to create imaginative projects like simulated self-checkout or dynamic speed control.

Waste Recognition
Featuring built-in classification models, this mode works right out of the box. Use the included prop cards to easily build smart sorting projects.

Color Recognition
The WonderLens vision module simultaneously detects multiple colors in its field of view, outputting their precise positions and sizes for seamless target tracking.

Feature Learning
Utilize built-in learning mechanisms to compare real-time visuals against pre-stored images, allowing your robot to instantly detect even the slightest changes in its surroundings.

Tag Recognition
Quickly detect and frame AprilTags. By reading the tag's positional data, you can easily program tracking or obstacle evasion actions.

Traffic Sign Recognition
The module easily detects various traffic signs. Once the data is processed, your robot or car build can perform cool tasks like autonomous navigation.

Line Following
The module locks onto colored lines and calculates position offsets, enabling your robot to accurately track and follow complex paths.
WonderLens AI Vision System: Unlock Autonomous Driving
Through its universal hole design, WonderLens seamlessly integrates with LEGO bricks, bringing cutting-edge machine vision directly into the physical building block world. Whether you are constructing advanced programmable robots, executing imaginative DIY ideas, or experiencing visual machine learning firsthand, this module transforms every build into a deep exploration of smart technology.



Application Scenarios

Vision Module Function



Product Videos
Technical Specifications


| Processor | Kendryte K210 |
|---|---|
| Camera | 200W pixels |
| Supply voltage | 5.0V |
| Working current | 300mA (typical working condition: facial recognition, 100% backlight, fill light off) |
| Connectors | I2C |
| Display | 2.0 IPS, resolution 320x240 |
| Built-in function | Color recognition, facial recognition, tag recognition, visual line following, number recognition, landmark recognition, image classification, and feature learning |
| Dimension | 63.0mm × 47.5mm × 11.5mm |
| Display dimension | 41mm × 31mm |
| Product weight | 24g |
Frequently Asked Questions
What chip does WonderLens use?
It is powered by the Kendryte K210 AI chip, which completes computer vision tasks locally with high speed and minimal latency.
Which vision modes does it support?
It supports 8 offline vision modes: face, color, number, traffic sign, tag and waste recognition, plus line following and feature learning.
Does it have a display and camera?
Yes. It has a 2MP HD camera, a fill light and a built-in 2.0-inch IPS screen (320x240) that shows real-time feedback.
How do I mount it?
It has standard screw holes and a universal building block (LEGO-compatible) hole design, and connects over I2C.
How big is it?
The module measures 63.0mm × 47.5mm × 11.5mm and weighs 24g.




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