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Support night detecting function turn on /off
Lamping test and blanking capability
Dual Supplies: ±1
Material : Tin lead
Each DS18B20 temperature sensor has a unique 64-bit serial code
Logic Level Converter IRF640 Support night detecting function turnIntroduction : This 4 Channel logic level converter is a small module that safely steps down 5V signals to 3. 3V and steps up 3. 3V to 5V. This level converter also works with 2. 8V and 1. 8V devices. Each level converter in this module has the capability of converting 4 pins on the high side to 4 pins on the low side. There is no specific Input or Output pin ,instead any pin can be used as input or output . This module can be used with normal serial,
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