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Ligne 2 : + + + + + + − − == Introduction == − The Spark Core offers a total 18 I/O pins to the user: D0 to D7, A0 to A7 and two pins that are preset to serial - TX and RX. − − {{ambox-stop|text=All of these I/O pins run at 3.3V and the user should keep this in mind before attaching any external peripherals to them. The only exception to this are the following pins that are tolerant to 5V inputs: D0, D1, D3, D4, D5, D6 and D7 }} −
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== Introduction ==
{{bloc-etroit|text=The Spark Core offers a total 18 I/O pins to the user: D0 to D7, A0 to A7 and two pins that are preset to serial - TX and RX.
{{ambox-stop|text=All of these I/O pins run at 3.3V and the user should keep this in mind before attaching any external peripherals to them. The only exception to this are the following pins that are tolerant to 5V inputs: D0, D1, D3, D4, D5, D6 and D7 }}
}}
== Diagramme ==
== Diagramme ==
{{SPARKImage|Spark.IO-Brochage-GPIO.png|800px}}
{{SPARKImage|Spark.IO-Brochage-GPIO.png|800px}}
Vous pouvez également obtenir [http://docs.spark.io/assets/images/spark-pinout.png ce diagramme directement depuis le site de Spark Core] (''png'').
Vous pouvez également obtenir [http://docs.spark.io/assets/images/spark-pinout.png ce diagramme directement depuis le site de Spark Core] (''png'').
== Broches digitals ==
== Broches digitals ==
Each pin on the Core can either be configured as input (with or without pull-up or pull-down) or as output (push-pull or open-drain) using the '''pinMode()''' function.
Each pin on the Core can either be configured as input (with or without pull-up or pull-down) or as output (push-pull or open-drain) using the '''pinMode()''' function.