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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
· Port size: over G1 / 2 inches
Orange Pi 2G-IOT is for anyone who wants to start creating with technology – not just consuming it
It is a great universal 12-bit converter
Micro Mini Electric Step Motor
MQ4 Methane Gas Sensor potentiometer · Port size: over G1MQ 4 gas sensor sensitive material used in clean air conductivity is lower in tin titanium dioxide (SnO2). If the sensor is present in the environment in which the flammable gas, the sensor's conductivity increases with the concentration of flammable gases in the air increases. With a simple circuit, the change in conductivity of the gas concentration can be converted with the corresponding output signal. MQ 4 methane gas sensor for high sensitivity,
