# Nucleo Board Connections ### USB Connections 1) Nucleo (miniUSB) <---> Jetson Xavier NX (USB-A) ### Pin Connections 1) DFR0205 DC - DC converter 11.1V to 5V (GND & VIN) - 7 & 8 (CN6) - 22 & 24 (CN7) 3) Motor Driver VNH5012 (INA & PWM & CS & INB) - 29 (PB5 - CN10) & 31 (PB3 - CN10) & 28 (PA0 - CN7) & 33 (PA10 - CN10) 5) RS610WP (PWM) - 19 (PC7 - CN10) 6) AMT103 (A CHANNEL & B CHANNEL) - 17 (PB6 - CN10) & 21 (PB7 - CN7) ![](https://i.imgur.com/EEAD7H7.png) [Link](https://components101.com/microcontrollers/stm32-nucleo-f401re-pinout-datasheet) ### Overall - 1 USB - 5 CN7 (3 Left, 1 Right, 1 Unknown) - 5 CN10 (1 PWM Left, 2 Left ) ### Microprocessor used: **ARM7** STM32 F401 RET6U KiCad Datasheet Link http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00102166.pdf Cool Website Wide Variety www.robotroom.com/ Tutorial Link https://www.youtube.com/watch?v=aVUqaB0IMh4 Datasheet https://gr.mouser.com/datasheet/2/389/stm32f401re-956236.pdf ###### tags: `Vroom`
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Giannis Gkountras
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Συστήματα μετρήσεων - Άσκηση 3

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Better Call Saul Website Review

Code Corrections In App.js in line <Footer width="100%" /> the parameter width is passed but Footer.js does not accept a parameter. It is not necessary. In About.js all paragraphs could be written in a seperate file and imported so that they could be edited more easily and not take up so much space. In Footer.js instead of using <footer/> instead simple <div/> could be used. Also in line 16 and 21 the <a/> tag can be used without it being surrounded by <p/> tags. For <img/> elements it is a good practice to write an alt-text as a parameter: alt = "your alt text" . The use of <Link/> is not necessary, simple <a/> tags can also be used. The components folder should not be used for storing images but for .js components. In this case, the Footer.js should be under the components folder. All the images should be under an assets folder. Bar.js is not considered a utility. It should be moved in the components category. In About.css in line 26 instead of div.scrol, .scrol should be used instead.

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