KOI2 is an AI camera module based on the K210 chip from KittenBot Technology, which aims to combine advanced AI technology and high-performance embedded systems to provide strong support for visual recognition and intelligent AI applications. It comes with hardware such as a screen, camera, speaker, microphone, and buttons, which can fully unleash the capabilities of AI applications. It has a front and rear flip camera, a plastic case with Lego structural holes, providing a richer and more convenient building form, meeting the classroom and project needs of educational scenarios.
We provide friendly Kittenblock and MakeCode extension, which combine KOI2 with the main control board to use graphical programming to explore the new world of AI.
Features
- Complete AI functionality to meet the needs of AI projects
- Flippable camera for greater flexibility
- Seamless integration of graphical and code programming, suitable for both beginners and makers
- Ability to independently train machine models
Applications
Function | Detail | Sample |
Basic function |
| / |
IoT | MQTT | / |
Color tracking | Track color blocks of specific colors. Built-in several colors, and custom learning colors are also available | Color blob object tracking |
Line tracking | Track lines of specific colors. Built-in several colors, and custom learning colors are also available | Visual line following |
Face detection | Attribute, gender, smile, glasses, open mouth, number of people, Detect whether a mask is worn | Face tracking robot |
Classification | Machine learning feature classification, unlimited number of classifications |
|
Code Scan |
| Book lending system |
Card image recognition |
| Only applicable to the supporting letter cards provided by KittenBot |
Object recognition | Plane, ship, bicycle, bus, car, motorcycle, train, Bird, horse, cow, sheep, human, cat, dog, Bottle, chair, table, potted plant, sofa, TV | / |
Self-training model | Self-training can recognize any object, and is different from feature classification and can recognize the position and size of objects. It requires self-photographing, calibration, and training, which is suitable for advanced players. | / |
Parameters
MCU | k210 |
Flash | 16MB |
Overall dimension | 58*40*24mm |
Main control supported | micro:bit, Meowbit, Arduino series and any microcontroller with serial port function |
Display | 1.3 "IPS screen (240x240) |
Camera | RGB (640x480 ) |
Audio input / output | 48K single channel sample rate output 8K sample rate microphone input |
Wireless communication | WiFi (Based on Esp8285) |
Data output mode | UART / WiFi / USB |
Button | 2 (programmable) |
SD card | TF Card |
Memory Card support | ≤16G |
Power supply voltage | 3.3~5V |
Programming environment
KOI2 is a serial communication module that, in theory, can be utilized on any platform. Below are the programming platforms for which we have already provided sample cases.：
MakeCode extension: github:Kittenbot/pxt-koi2
Includes
- 1x KOI 2 AI Module
- 1x Type-C Cable
- 1x PH2.0 4PIN to DuPont Cable (Default)
Shipping rates Australia wide and New Zealand
FAQ:
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