Micro:bit CO₂ ventilation kit with micro:bit interface

This kit will allow you to measure the CO₂ level in a room. Students will need to program the micro:bit board to collect data over a set period of time and then analyze the progression of the CO₂ level to determine when the classroom needs to be ventilated. The whole system is programmable in block language using the Vittascience software.

Content:

- One micro:bit interface

- One CO2 sensor SCD30 Grove

- One Bluetooth module HC05

- One right-angle gearmotor

- One 4xAA battery holder

- One 9V battery clip

- One set of 4 AA batteries

- One set of cables