Breakout Board for MQ Gas Sensors DIY D2-1 Intelligent Line follower/Tracing Car Kit Built-in temperature compensation and frequency

Built-in temperature compensation and frequency hopping spread spectrum ensure robust performance across varying environmental conditions and in presence of interference from other 2

Secure Boot Support:

The dual-motor configuration with individual PWM speed control enables precise differential steering for maze navigation and line-following competitions

making it compatible with various power sources including LiPo batteries

Breakout Board for MQ Gas Sensors DIY D2-1 Intelligent Line follower/Tracing Car Kit Built-in temperature compensation and frequencyBreakout Board for MQ Gas Sensors Breakout Board for MQ Gas Sensors Detection sing high quality dual panel design, with power indicator and TTL signal output instructions; The switching signal having a DO (TTL) output and analog output AO ; TTL output valid signal is low . ( Low level signal when the output light can be directly connected to the microcontroller or relay module ) Analog output voltage with the higher concentration of higher voltage. A