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Circuit Modules & Development Board

> Desricption: This OctoPrint OS Card is everything you need to start using OctoPrint software with your 3D printer! OctoPrint lets you connect to your printer through a device like a Raspberry Pi and control your print job with basic functions like starting, stopping, and pausing.  It will al..
$13.89
Ex Tax:$13.89
Feature: Supply voltage: DC 12V Working current: <0.2 A Power port: 5.5 x 2.1mm Power Port Maximum battery input voltage: 8.5V Maximum error of discharge current: 1%+2mA Voltage measurement error: 1%-3D The maximum error of the overall measurement results: 0.1-0.2A 2.5%, 0.3-0.5A 1.6%..
$24.99
Ex Tax:$24.99
Specification:   Power supply voltage: DC4.5-6V (micro USB interface) Working current: no more than 70mA Discharge voltage: 1.00V-15.00V resolution 0.01V Termination voltage range: 0.5-11.0V Support current through: maximum 3.000A resolution 0.001A Maximum voltage measurement error: 1% + 0.02V Maxim..
$8.99
Ex Tax:$8.99
Basic parameters:   Power supply voltage: DC4.5-6V (micro USB interface) Working current: no more than 70mA Discharge voltage: 1.00V-15.00V resolution 0.01V Termination voltage range: 0.5-13.0V Support current: no more than 3.000A resolution 0.001A Voltage measurement error: less than 1% + 0.02V Cur..
$11.99
Ex Tax:$11.99
> Feature: Length: 25cm Thickness: 0.5mm For Signal Interface eDP (1 Lane) , 30 pins , ConnectorPackage includes: 1 x Cable..
$3.99
Ex Tax:$3.99
Voltage: AC 220V Precise details>> Precise details: Description:Power: 12KWCan melts gold, silver, copper, aluminum and zinc, quenching and annealing, iron parts heating and disassemblySize: 410*310*190mm..
$1,626.00
Ex Tax:$1,626.00
> Overview:   ZE07-CO electrochemical carbon monoxide module is a general-purpose, small modification module. The electrochemical principle is used to detect the CO present in the air, which has good selectivity and stability. Built-in temperature sensor for temperature compensation; di..
$20.99
Ex Tax:$20.99