# Wires Crossing on Schematic?

**URL:** <https://forum.arduino.cc/t/wires-crossing-on-schematic/662182>\
**Category:** General Electronics\
**Created:** [June 23, 2020, 12:24pm UTC](https://forum.arduino.cc/t/wires-crossing-on-schematic/662182 "2020-06-23T12:24:25Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Grumpy\_Mike](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/grumpy_mike/32/213521_2.png) [@Grumpy\_Mike](https://forum.arduino.cc/u/Grumpy_Mike)\
**Post date:** [June 24, 2020, 5:15am UTC](https://forum.arduino.cc/t/wires-crossing-on-schematic/662182/6 "2020-06-24T05:15:19Z")

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There are three conventions you can use to denote wires crossing. Which one you choose determines how you must show the joints.

 ![Wiring Symbols Crossings.jpg](https://europe1.discourse-cdn.com/arduino/original/4X/1/b/f/1bf52906494330090f2bc3706f572e0565968f50.jpeg)

My preference is to use B.

 ![Wiring Symbols Crossings.jpg](https://europe1.discourse-cdn.com/arduino/original/4X/1/b/f/1bf52906494330090f2bc3706f572e0565968f50.jpeg)

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