--- title: "#arduino-nano articles | Hashnode" description: "Explore 9 articles tagged #arduino-nano on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/arduino-nano" --- Tag # #arduino-nano 9 posts · 12 followers [Arun Rawat](https://hashnode.com/@controllerstech) · [Oct 29](https://hashnode.com/posts/arduino-nano-pinout-guide/6ae34a07a8f6276b46bc7238) ### [Arduino Nano Pinout Guide](https://controllerstech.hashnode.dev/arduino-nano-pinout-guide?utm_source=hashnode&utm_medium=feed) See what every Arduino Nano pin does, including power, digital, PWM, analog A0-A7, UART, I2C, SPI and interrupt pins, with a diagram and tables. 20 min read · [controllerstech.hashnode.dev](https://controllerstech.hashnode.dev/arduino-nano-pinout-guide?utm_source=hashnode&utm_medium=feed) [ampheo](https://hashnode.com/@ampheo) · [Jan 7](https://hashnode.com/posts/how-to-make-a-shield-for-arduino-nano-in-kicad/695e2ca1b3b4fb5881af5c87) ### [How to make a shield for Arduino Nano in KiCad?](https://ampheoelectronic.hashnode.dev/how-to-make-a-shield-for-arduino-nano-in-kicad?utm_source=hashnode&utm_medium=feed) Here’s a practical way to design an Arduino Nano “shield” (a carrier board that the Nano plugs into) in KiCad. The key idea is: don’t copy the Nano PCB shape—just place two 15-pin headers at the right spacing, plus any extras (VIN/USB clearance, moun... 3 min read · [ampheoelectronic.hashnode.dev](https://ampheoelectronic.hashnode.dev/how-to-make-a-shield-for-arduino-nano-in-kicad?utm_source=hashnode&utm_medium=feed) [ampheo](https://hashnode.com/@ampheo) · [Dec 10, 2025](https://hashnode.com/posts/do-you-need-to-solder-arduino/693942321923fa662f995198) ### [Do you need to solder Arduino?](https://ampheoelectronic.hashnode.dev/do-you-need-to-solder-arduino?utm_source=hashnode&utm_medium=feed) Short answer: often no, sometimes yes, and for permanent projects it’s usually a good idea. Here’s the breakdown: 1. Classic Arduino boards (Uno, Mega, official Nano, etc.) Original Arduino Uno / Mega / Leonardo Come with all headers already solde... 2 min read · [ampheoelectronic.hashnode.dev](https://ampheoelectronic.hashnode.dev/do-you-need-to-solder-arduino?utm_source=hashnode&utm_medium=feed) [Saurav Dev](https://hashnode.com/@saurav9760) · [Oct 25, 2025](https://hashnode.com/posts/arduino-uno-vs-nano-quick-comparison-for-makers/68fc48340727b61706e47df4) ### [Arduino Uno vs Nano — Quick Comparison for Makers](https://arduinouno.hashnode.dev/arduino-uno-vs-nano-quick-comparison-for-makers?utm_source=hashnode&utm_medium=feed) you’ve ever started an Arduino project, you’ve likely faced this question:Should I use the Arduino Uno or the Arduino Nano? Both boards are classics in the maker community — affordable, reliable, and beginner-friendly — but they shine in slightly dif... 1 min read · [arduinouno.hashnode.dev](https://arduinouno.hashnode.dev/arduino-uno-vs-nano-quick-comparison-for-makers?utm_source=hashnode&utm_medium=feed) [ampheo](https://hashnode.com/@ampheo) · [Jun 6, 2025](https://hashnode.com/posts/how-do-you-integrate-arduino-with-external-platforms-like-blynk-or-thingspeak-for-iot/6842ace1f307765a32cce2f4) ### [How do you integrate Arduino with external platforms like Blynk or ThingSpeak for IoT?](https://ampheoelectronic.hashnode.dev/how-do-you-integrate-arduino-with-external-platforms-like-blynk-or-thingspeak-for-iot?utm_source=hashnode&utm_medium=feed) To integrate Arduino with external IoT platforms like Blynk or ThingSpeak, you typically need an internet connection (Wi-Fi or Ethernet) and a way to send/receive data from the cloud. Here's how it works with each platform: 1. Blynk Integration What... 2 min read · [ampheoelectronic.hashnode.dev](https://ampheoelectronic.hashnode.dev/how-do-you-integrate-arduino-with-external-platforms-like-blynk-or-thingspeak-for-iot?utm_source=hashnode&utm_medium=feed) [ampheo](https://hashnode.com/@ampheo) · [Apr 11, 2025](https://hashnode.com/posts/how-do-you-establish-serial-communication-between-arduino-and-a-computer/67f8ed136a1f76d79852ffe5) ### [How do you establish serial communication between Arduino and a computer?](https://ampheoelectronic.hashnode.dev/how-do-you-establish-serial-communication-between-arduino-and-a-computer?utm_source=hashnode&utm_medium=feed) Here’s a detailed guide on establishing serial communication between an Arduino and a computer: 1. Hardware Setup Required Components: Arduino board (e.g., Arduino Uno, Arduino Nano) USB cable (Type A/B for Uno, Micro-USB/Mini-USB for other model... 3 min read · [ampheoelectronic.hashnode.dev](https://ampheoelectronic.hashnode.dev/how-do-you-establish-serial-communication-between-arduino-and-a-computer?utm_source=hashnode&utm_medium=feed) [red smoker](https://hashnode.com/@electronicsmith) · [Jan 8, 2024](https://hashnode.com/posts/top-5-arduino-based-projects-for-beginners/659bc25340b4f59f6668a801) ### [Top 5 Arduino Based projects for beginners](https://electronicsmith.hashnode.dev/top-5-arduino-based-projects-for-beginners?utm_source=hashnode&utm_medium=feed) Top 5 arduino based projects under 100$ for absolute beginners. 2 min read · [electronicsmith.hashnode.dev](https://electronicsmith.hashnode.dev/top-5-arduino-based-projects-for-beginners?utm_source=hashnode&utm_medium=feed) [Nathan Price](https://hashnode.com/@gravityfargo) · [Mar 4, 2023](https://hashnode.com/posts/linux-arduino-udev-rules/6403a2024563248733b57345) ### [Linux - Arduino udev rules](https://blog.gravityfargo.dev/linux-arduino-udev-rules?utm_source=hashnode&utm_medium=feed) sudo nano /etc/udev/rules.d/52-arduino.rules paste in the following SUBSYSTEMS=="usb",KERNEL=="ttyACM\*",ATTRS{idVendor}=="16c0",ATTRS{idProduct}=="0483",SYMLINK+="USBIO%n",GROUP="dialout",MODE="0666" #Arduino Uno Auto Tool Changer #SUBSYSTEMS=="usb"... 1 min read · [blog.gravityfargo.dev](https://blog.gravityfargo.dev/linux-arduino-udev-rules?utm_source=hashnode&utm_medium=feed)