Differences

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--- arduino_leonardo [2022-12-20 19:40] – created asdf
+++ arduino_leonardo [2023-02-25 19:14] (current) – asdf
@@ Line 4: / Line 4: @@
 {{ ::leonardo-pinout.png?400 |}}
-Its footprint and pinout are mostly the same as the [[arduino uno|Uno]]. However, it features two independent UART serial streams (one USB and one on pins 0/1) and four user interrupt pins (0, 1, 2, 3, 7). The PWM pins are also shifted around slightly.
+Its footprint and pinout are mostly the same as the [[arduino uno|Uno]]. However, it features two independent UART serial streams (one USB and one on pins 0/1) and five user interrupt pins (0, 1, 2, 3, 7). The PWM pins are also shifted around slightly.
+<WRAP center round tip 60%>
+Pins 2 and 3 are SDA and SCL for I2C!
+</WRAP>
+{{tag>microcontroller "dev board"}}