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Harsha Alva
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Mechanical Engineer + Software Developer (Project Leader)
 · MangaluruIndia
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TUTORIAL

Raspberry Pi GPIO connections

All pins connected to the Pi are shown here.

 

Edit: 3 April 2017, Image of Table
Removed after table formatting was added to Collaborizm.
![node-bot-connections.jpg](czm://nohvnmkgdywt7xn8ubd1)

 

Pin To Peripherals Peripherals To Pin
1 - 3.3V 5V - 2
3 - SDA0 5V Relay VCC (Headlight) 4
5 - SCL0 GND Relay GND (Headlight) 6
7 L298N D2 (LHS Fwd) GPIO4 GPIO14/TXD0 - 8
9 L298N GND (0V) GND GPIO15/RXD0 - 10
11 L298N D1 (LHS Rev) GPIO17 GPIO18/PWM0 Pan Servo SIG 12
13 L298N D4 (RHS Fwd) GPIO27 GND - 14
15 L298N D3 (RHS Rev) GPIO22 GPIO23 Relay SIG (Headlight) 16
17 - 3.3V GPIO24 - 18
19 - GPIO10/MOSI0 GND - 20
21 - GPIO9/MISO0 GPIO25 - 22
23 - GPIO11/SCLK0 GPIO8/CE0 - 24
25 - GND GPIO7/CE1 - 26
27 - Do Not Connect Do Not Connect - 28
29 - GPIO5 GND - 30
31 - GPIO6 GPIO12/PWM0 - 32
33 Tilt Servo SIG GPIO13/PWM1 GND - 34
35 - GPIO19/MISO1/PWM1 GPIO16 - 36
37 - GPIO26 GPIO20/MOSI1 - 38
39 - GND GPIO21/SCLK1 - 40

#Robots #Robotics

Electronics
Raspberry Pi
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Jagannath Sahoo
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 · BhubaneswarIndia
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have you ever tried I2C with this? Harsha Alva

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Harsha Alva
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Mechanical Engineer + Software Developer (Project Leader)
 · MangaluruIndia
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Jagannath Sahoo no, but I have used it in another project on collaborizm. I want to keep this project as simple as possible for beginners.

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Jagannath Sahoo
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 · BhubaneswarIndia
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Harsha Alva
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Mechanical Engineer + Software Developer (Project Leader)
 · MangaluruIndia
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Jagannath Sahoo Thank you for your interest in Node Bot. 😃

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Steven Reubenstone
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Mechanical Engineer & Tinkerer of Things. Community Moderator.
 · New YorkU.S.
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great

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John Rodrigues
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Product Designer|Entrepreneur |Founder of designwithjohn.com
 · HonnavarIndia
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This was a great help for coffee bot

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