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Rated output current: ± 3A
Steel Grade According to Different Standards
solid state relays can be switched much faster and for much longer periods without wearing out
so the Arduino can perform tasks while the audio is playing
conductive gel
MG-811 GAS CO2 CARBON DIOXIDE SENSOR groove Rated output current: ± 3AModule has an MG 811 on board as the sensor component. There is an on board signal conditioning circuit for amplifying output signal and an on board heating circuit for heating the sensor. The MG 811 is highly sensitive to CO2 and less sensitive to alcohol and CO. It could be used in air quality control, ferment process, in door air monitoring application. The output voltage of the module falls as the concentration of the CO2 increases. Size: 32mm
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