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<<< Software Arduino Software Raspberry >>>
Hardware Raspberry Pi
Hardware
Abbildung 2:
Pin header numbering of the Raspberry Pi
When the Raspberry Pi appeared on the market on February 29th in 2012, omly 26 pins were accessible on pinheader 1. Later models (starting with model B+) have 40 pins. The picture shows a Model 3.
Pinout GPIOs
Remark
GPOI no.
wiringPi
Pin no.
Pin no.
GPOI no.
wiringPi
Remark
+3.3V
P1-1
P1-2
+5V
SDA1, I2 C
8
P1-3
P1-4
+5V
SCL1, I2 C
9
P1-5
P1-6
Masse (Minus, GND)
GPIO_GCLK
7
P1-7
P1-8
15
TX_D0
P1-9
P1-10
16
RX_D0
GPIO_GEN0
0
P1-11
P1-12
1
GPIO_GEN1
GPIO_GEN2
2
P1-13
P1-14
GND
GPIO_GEN3
3
P1-15
P1-16
4
GPIO_GEN4
3.3V
P1-17
P1-18
5
GPIO_GEN5
SPI_MOSI
12
P1-19
P1-20
GND
SPI_MISO
13
P1-21
P1-22
6
GPIO_GEN6
SPI_CLK
14
P1-23
P1-24
10
SPI_CE0_N
GND
P1-25
P1-26
11
SPI_CE1_N
ID_SD, I2 C ID EEPROM
30
P1-27
P1-28
31
ID_SD, I2 C ID EEPROM
21
P1-29
P1-30
GND
22
P1-31
P1-32
26
23
P1-33
P1-34
GND
24
P1-35
P1-36
27
25
P1-37
P1-38
28
GND
P1-39
P1-40
29
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