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MQ-2 Gas Sensor module is useful for gas leakage detecting in home and industry
It is a cleaninig and degreasing agent suitable for low current contact and mechanical devices
Use the Ethernet Library to write sketches which connect to the internet using the shield
These change pulses are what is detected
L293 Motor Driver. (1A) WiFi 4 Relay Module MQ-2 Gas Sensor module isIntroduction : The L293D is a 16 pin Motor Driver IC which can control a set of two DC motors independently in any direction. The L293D is designed to provide bidirectional drive currents of up to 600 mA (per channel) at voltages from 4. 5 V to 36 V. Can be used to drive bipolar stepper motor. Features : Max. motor current Per Channel : 1. 2A. Max. Continuous Motor Current Per Channel : 600mA. Supply Voltage Range : 4. 5 V to 36 V. Internal ESD
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