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--- electronica:rasp_pico [2023/06/25 15:04] – rolf
+++ electronica:rasp_pico [2025/07/10 14:55] (actual) – rolf
@@ Línea 1: / Línea 1: @@
 ==== Raspberry Pico ====
-https://projects.raspberrypi.org/en/projects/getting-started-with-the-pico \\
+[[https://projects.raspberrypi.org/en/projects/getting-started-with-the-pico|getting started with the pico]] \\
+[[https://leanpub.com/rpitandt/read|libro "Raspberry Pi Pico Tips and Tricks"]] \\
+[[https://randomnerdtutorials.com/raspberry-pi-pico-interrupts-micropython/|Pico: Interrupts and Timer Interrupts (MicroPython)]] \\
+[[https://randomnerdtutorials.com/raspberry-pi-pico-guides-sensors-modules/|Pico: 20 Free Guides for Sensors and Modules]] \\
 [[https://picockpit.com/raspberry-pi/es/todo-sobre-la-frambuesa-pi-pico-w/]]\\
 [[https://docs.micropython.org/en/latest/rp2/quickref.html#|microPython en raspberry pico]]\\
@@ Línea 7: / Línea 11: @@
 \\
 [[https://peppe8o.com/raspberry-pi-pico-ethernet-port-adding-the-wiznet-ethernet-hat/]]\\
+   Raspberry Pico RP2040
+   GPIO 0 = pin 1 = UART-TX
+   GPIO 1 = pin 2 = UART-RX
+            pin 3 = ground
+   GPIO 2 = pin 4 = Dig INPUT 1
+   GPIO 3 = pin 5 = Dig INPUT 2
+   GPIO 4 = pin 6 = Dig INPUT 3
+   GPIO 5 = pin 7 = Dig INPUT 4
+            pin 8 = ground
+   GPIO 6 = pin 9 = Dig INPUT 5
+   GPIO 7 = pin 10 = Dig INPUT 6
+   GPIO 8 = pin 11 = I2C-SDA
+   GPIO 9 = pin 12 = I2C-SCL
+            pin 13 = ground
+   GPIO 10 = pin 14 = Dig INPUT 7
+   GPIO 11 = pin 15 = Dig INPUT 8
+   GPIO 12 = pin 16 = Dig INPUT 9
+   GPIO 13 = pin 17 = Dig INPUT 10
+             pin 18 = ground
+   GPIO 14 = pin 19 = Dig INPUT 11
+   GPIO 15 = pin 20 = Dig INPUT 12
+   GPIO 16 = pin 21 = Dig OUT 7
+   GPIO 17 = pin 22 = Dig OUT 6
+             pin 23 = ground
+   GPIO 18 = pin 24 = Dig OUT 5
+   GPIO 19 = pin 25 = Dig OUT 4
+   GPIO 20 = pin 26 = Dig OUT 3
+   GPIO 21 = pin 27 = Dig OUT 2
+             pin 28 = ground
+   GPIO 22 = pin 29 = Dig OUT 1
+             pin 30 = RUN | Reset
+   GPIO 23 = OP wireless power on signal
+   GPIO 24 = OP/IP wireless SPI data/IRQ
+   GPIO 25 = OP wireless SPI CS when high (LED)
+   GPIO 26 = pin 31 = ANALOG In 0
+   GPIO 27 = pin 32 = ANALOG In 1
+             pin 33 = Analog Ground
+   GPIO 28 = pin 34 = ANALOG In 2
+   GPIO 29 = OP/IP wireless SPI CLK/ADC (ADC3 := VSYS/3)
+             pin 35 = Analog Volt Reference
+             pin 36 = power +3,3 volt (out max 300mA)
+             pin 37 = 3,3v Enable
+             pin 38 = power ground
+             pin 39 = power +5 volt (in)
+             pin 40 = power USB bus volt