ELECFREAKS micro:bit AI Smart Lens Kit, AI vision sensor with Face Recognition FunctionAI Smart lens kits are Artificial Intelligence modules compatible with a 3. 3v~5v micro: bit expansion board which can be programmed graphically. Our ELECFREAKS micro: bit AI Smart lens kits are designed for children. The AI Smart lens kits can be applied in card identification, line tracking, ball tracking, color identification, one button to the quire, and face tracking.

The Ring:bit car line following module

and propose solutions to real-world challenges such as ocean pollution

Move forward

offering versatile options for creative construction

XGO micro:bit robot programming kit can be connected to other masters such as Arduino and Raspberry Pi for secondary development

light ring modules

and a battery holder

Item Parameter Name Octopus MG811 CO2 Gas Sensor SKU EF04100 Working Voltage DC 3

Charging Current

Insert micro:bit into the edge slot of octopus:bit

//normal operation

Nezha V1 Expansion Board is a versatile expansion board for micro:bit