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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
The support for AT commands makes configuration a breeze
Applications/Uses:
the change in conductivity of the gas concentration can be converted with the corresponding output signal
94 grams weight
integrated WiFi and Bluetooth-compatible wireless functions
Relay Module, NE555 Timer Switch Adjustable Module Delay 12V/10A AGC The support for AT commandsMain chip: NE555 chip. Module size: 6. 8cm*2. 1cm Operating voltage: DC 12V Control voltage: AC 0~250V max. Load(Max): 2200W Features: The relay time delay and power supply is connected. Specific as follows: for 12 v power supply to the relay, relay not immediately and absorption, relay the output status to: normally open and public disconnect, normally closed and public conduction Wait for delay 1 10 s (adjustable), relay and absorption, at this
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