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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
USB capacitive touch control with 5-point multi-touch
Interface Type: USB to Serial UART
29 GPIO Pins (20 via row pins)
It is a low power CMOS 8-bit micro controller based on the AVR enhanced RISC architecture
MG811 Air Carbon Dioxide/CO2 Sensor Module [C] Batteries USB capacitive touch control withThe MG811 Module is a high sensitivity CO sensor designed for detecting carbon dioxide levels in air. It uses metal oxide sensing technology with a built in heating element for accurate and stable gas measurement, ideal for air quality monitoring and environmental applications. Features: High sensitivity to CO with fast response Integrated signal conditioning circuit for stable output Low sensitivity to CO and alcohol vapors Ideal for air quality
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