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Displays (OLED/LCD/TFT) & sensors
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1") breakaway headers
FEATURES: Audio input mode: 1 Bluetooth receiver 2
MQ-7 Carbon Monoxide Gas Sensor - Analog Module arduino mega Displays (OLED/LCD/TFT) & sensorsDetect Gas Changes with a Practical Air Sensor The Carbon Monoxide Analog Sensor MQ7 For Arduino is a gas sensor with analog output designed for air quality projects, leak alerts, and ventilation monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Power supply needs: 5V; Interface type: Analog; Size: 40x20mm(1. 57"x0. 79"). Important: Most gas and chemical sensors
