digispark:tutorials:expander
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| Both sides previous revision Previous revision | |||
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digispark:tutorials:expander [2013/02/09 22:23] mcb1 [Parts:] |
digispark:tutorials:expander [2013/03/01 16:11] JPenguinCA Corrected SCL pin number |
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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.txt · Last modified: 2016/06/09 12:03 (external edit)
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