Nibble++: Unterschied zwischen den Versionen
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The order of 10/11 might seem weird, but there's a reason: the LED at number 10 is cheating. There are no 01005 LEDs, so this is a large 0201 LED. The actual crown jewel of this challenge is the resistor with the final index. | The order of 10/11 might seem weird, but there's a reason: the LED at number 10 is cheating. There are no 01005 LEDs, so this is a large 0201 LED. The actual crown jewel of this challenge is the resistor with the final index. | ||
The IC (the shift register) at the top is relatively easy to solder, but mind the orientation. | The IC (the shift register) at the top is relatively easy to solder, but mind the orientation. After that, insert the battery and test every time you complete a row. You shouldn't solder a board with power connected, but the switch on the backside disconnects power mechanically, so keeping the battery in is fine on this board. | ||
Unlike throughhole LEDs, SMD LEDs show their orientation on the ''backside'' of the part. You have to flip them, look at them with a microscope, rotate them correctly and then flip them back (making sure that you don't rotate them while flipping them back). Here's the symbol guide: | The LEDs in the left column also have an orientation, and that took me the longest to actually get right. Unlike throughhole LEDs, SMD LEDs show their orientation on the ''backside'' of the part. You have to flip them, look at them with a microscope, rotate them correctly and then flip them back (making sure that you don't rotate them while flipping them back). Here's the symbol guide: | ||
[[Datei:Led_orientation.png|300px|LED Orientation Guide]] | [[Datei:Led_orientation.png|300px|LED Orientation Guide]] | ||