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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Note :Battery is NOT included(battery is not safe shipped by air freight
Thermometer Resolution is User Selectable from 9 to 12 Bits
mifare Desfire
Connector Type Mini Connector
hence only 7 microcontroller pins (3-columns and 4-rows) are required to scan the pad
Transparent 5mm LED (Pack of 10) ELC2 Note :Battery is NOT included(batteryLEDs make great indicator lights. They use very little electricity and they pretty much last forever. You cannot directly connect an LED to a battery or voltage source. Firstly, because the LED has a positive and a negative lead and will not light if they are the wrong way around and secondly, an LED must be used with a resistor to limit or 'choke' the amount of current flowing through the LED otherwise the LED could burn out! LEDs are ideal
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