digispark:tutorials:expander
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digispark:tutorials:expander [2012/12/18 23:50] digistump created |
digispark:tutorials:expander [2016/06/09 12:03] (current) |
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| Soldering Basics (http://www.sparkfun.com/tutorials/106) and Soldering Crash Course from the folks at Sparkfun (http://www.sparkfun.com/tutorials/354). | Soldering Basics (http://www.sparkfun.com/tutorials/106) and Soldering Crash Course from the folks at Sparkfun (http://www.sparkfun.com/tutorials/354). | ||
| How to solder from the Curious Inventor: http://store.curiousinventor.com/guides/How_to_Solder | How to solder from the Curious Inventor: http://store.curiousinventor.com/guides/How_to_Solder | ||
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| + | Adafruit has this excellent guide that starts with the tools needed and then shows detailed pictures, including some of the common problems that beginners experience (http://learn.adafruit.com/adafruit-guide-excellent-soldering) | ||
| **We assume for these assembly instructions that you know the basics of thru-hole soldering. If you don't check out the links above, these boards are very easy to solder - we promise!** | **We assume for these assembly instructions that you know the basics of thru-hole soldering. If you don't check out the links above, these boards are very easy to solder - we promise!** | ||
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| The pin connections are as follows: | The pin connections are as follows: | ||
| - | Digispark P0 -> SDA | + | Digispark P0 -> SDA\\ |
| - | Digispark P3 -> SCL | + | Digispark P2 -> SCL |
| The I2C Address is 0x20 - this address can be changes with the on-board solder jumpers. Please refer to the schematic and datasheet for more info. | The I2C Address is 0x20 - this address can be changes with the on-board solder jumpers. Please refer to the schematic and datasheet for more info. | ||
| Please refer to the expander example included with the Digispark Arduino Addon. | Please refer to the expander example included with the Digispark Arduino Addon. | ||
digispark/tutorials/expander.1355903415.txt.gz · Last modified: 2012/12/18 23:50 by digistump
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