This semiconductor gas sensor detects the presence of combustible gas and smoke at concentrations from 300 to 10,000 ppm. The sensor's simple analog voltage interface requires only one analog input pin from your microcontroller.
This prebuilt RTR robot uses our standard ATR chassis and 10 inch tires. We have included everything to make it ready to run including batteries, controllers, chargers, etc. Upgraded drive train with encoders on each motor set to speed control.