Simplify the hardware connections to make the teaching much easier in classes.
Compatible to bricks
Compatible with the salient points and brick plugs, it is possible to create new projects with your ideas.
Compatible to Fischertechnik
Pair text with an image to focus on your chosen product, collection, or blog post. Add details on availability, style, or even provide a review.
Color recognition system
A Special Color recognition system identifies the ports of digital, analog, and IIC with the colored labels.
Description
The gas sensor is an essential sensor for environmental detection. ELECFREAKS PlanetX MQ2 Sensor can be used for smoke detection, the greater the smoke is, the greater the voltage value will be. It is able to detect the leakage of flammable gases, such as LPG, isobutane, propane, methane, alcohol, hydrogen, flue gas, etc.