1.1. AI Lens¶
The AI Lens is able to achieve the functions of face recognition, balls tracking, cards recognition and characteristics acquisition.
Designed with RJ11 connection and easy to plug.
Outlook and Dimension¶
Connection Type: RJ11 to Dupont connector¶
While the micro:bit breakout board doesn’t have the RJ11 connections, we can choose to use a Dupont wire that has the RJ11 connections. We need to connect the RJ11 to the Lens and the other ends connect to the breakout board(Black wire to GND;Red to VCC;Green to P19(SDA);Yellow to P20(SCL)). If the Lens doesn’t work from the start, please try powering it with a standalone power sourse.
Take IoT:bit for an example:
Note: If you do not use Nezha expansion board to drive the AI Lens, please search with the package through this link: https://github.com/elecfreaks/pxt-PlanetX-AI