Price: $68.00
(as of Oct 28, 2024 18:52:05 UTC – Details)
Core Board:The Core board connects to the interface expansion board via two 20Pin 2.0mm pitch headers. Enthusiasts can design their own expansion boards.
Interface Expansion Board: The interface expansion board mainly extends various peripheral interfaces for the core board, with the following expansion interfaces:
Core Board Interface: 1 x 2.0 female header – 20Pin*2
Button Interface: 3 x PH2.0-2Pin, the LED next to the button expansion interface will light up when the button is pressed
Microphone Interface: 1 x PH2.0-2Pin
Speaker Interface: 1 x PH2.0-2Pin
RGB Light Strip Interface: 1 x PH2.0-3Pin
Battery Interface: 1 x PH2.0-2Pin
USB Interface: 1 x TypeC
Charging Indicator Light: To indicate charging status
Volume Adjustment Interface: 1 x XH2.54-3Pin
Switch Interface: 1 x XH2.54-2Pin
Buttons: Three buttons, when the button is pressed, the signal is connected.
Microphone: The microphone uses an electret microphone.
Speaker: The speaker uses a 3W 4Ω speaker.
RGB Light Strip: The WS2812B programmable light strip is used.
Volume Adjustment and Switch Knob: The volume adjustment and switch function is integrated on a 5Pin knob. Rotate clockwise to increase the volume, counter-clockwise to decrease the volume. At the limit position, the source is turned off (when the power switch is switched, a “click” sound will be heard).
USB Interface:Supports powering the kit, charging the battery, and upgrading the firmware via the TypeC interface.
Charging Indicator Light: Located between the USB interface and the battery socket, it lights up during charging, turns off when fully charged, and flashes if no battery is installed.
Ideal for DIY Enthusiasts: Not only suitable for the education industry, it’s also an ideal choice for AI enthusiasts and DIY enthusiasts, providing them with a comprehensive AI development learning kit.
The Dev suit includes the AI voice core board and peripheral expansion motherboard, providing users with everything they need to build an AI dialogue system.
It supports Server Installation, and various engine types, including sound-to-text, large-language-model, and text-to-sound engines, catering to different user needs. Additionally, it supports roles.json role configuration, AT command configuration of GPIO pins for buttons, and local server deployment, enhancing its flexibility and customization options.
Equipped with a 3.7V lithium battery with TypeC charging support, making it convenient for users to use it anywhere.
AI voice recognition module that can recognize and respond to voice commands， designed specifically for education, providing students and educational institutions with an ideal platform for AI development learning.
