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using directional external antennas to improve signal strength in weak coverage zones
The heatsinks require no maintenance and should not be removed once installed
During printing
The onboard potentiometer lets you adjust the detection threshold to accommodate different laser intensities and ambient lighting conditions
light dimmer
MQ-135 GAS SENSOR raspberry pi using directional external antennas to```html MQ 135 Gas Sensor Air Quality Detection for NH3, NOx, CO2, Benzene & Smoke Monitor air quality with precision using the MQ 135 Gas Sensor from The Engineer Store, Bengaluru. This versatile semiconductor gas sensor detects ammonia (NH3), nitrogen oxides (NOx), carbon dioxide (CO2), benzene, alcohol, and smoke making it ideal for air quality monitoring systems, pollution detection projects, and smart home automation. Fast shipping across India
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