Uploaded March 2026 | Updated September 2026, 2 weeks ago
This video provides a straightforward tutorial on establishing serial communication between a Raspberry Pi and an Arduino. We cover the essentials of UART connections and demonstrate Method 1 for transmitting data from an Arduino to a Raspberry Pi using USB. This setup is perfect for anyone working with a microcontroller and looking to enable device interaction.
Try efficient circuit drawing and PCB designing tools by Altium: altium.com/in/yt/rootsaid
If you've ever tried to control a precise servo motor directly from a Raspberry Pi, you know it can jitter and shake. That's because the Pi is busy running an operating system! The solution? Let the Raspberry Pi do the heavy thinking (like AI and vision), and send commands via USB to the Arduino to do the heavy lifting.
00:00 Introduction
00:18 What is Electronic Communication?
00:38 How Serial Communication Works (Bit Logic)
01:05 Understanding the UART Protocol
01:21 Role of TX (Transmitter) and RX (Receiver) Pins
01:42 UART Connection Logic & Cross-Wiring
02:16 Method 1: Arduino to Raspberry Pi Serial Communication via USB Cable
03:10 Explaining Baud Rate (Speed Synchronization)
04:45 How to Find the Arduino Device Name (/dev/tty*)
06:36 Demo: Successful Arduino to Pi Communication
06:55 Project: Sending Sensor Values to Raspberry Pi
08:25 Sending commands from Raspberry Pi to Arduino using Serial
10:18 Method 2: Physical TX and RX Pin Communication between Raspberry Pi to Arduino
10:40 Voltage Safety Warning: 5V vs 3.3V GPIO
12:30 Configuring the serial0 Interface
In this video, I’ll show you the safest and easiest way to connect these two powerhouse boards together using Python (PySerial) and Arduino IDE. No complicated voltage dividers required—just a simple USB cable!
@AtiumOfficial #altiumstories #raspberrypi #raspberrypiprojects
This video provides a straightforward tutorial on establishing serial communication between a Raspberry Pi and an Arduino. We cover the essentials of UART connections and demonstrate Method 1 for transmitting data from an Arduino to a Raspberry Pi using USB. This setup is perfect for anyone working with a microcontroller and looking to enable device interaction.
Try efficient circuit drawing and PCB designing tools by Altium: altium.com/in/yt/rootsaid
If you've ever tried to control a precise servo motor directly from a Raspberry Pi, you know it can jitter and shake. That's because the Pi is busy running an operating system! The solution? Let the Raspberry Pi do the heavy thinking (like AI and vision), and send commands via USB to the Arduino to do the heavy lifting.
00:00 Introduction
00:18 What is Electronic Communication?
00:38 How Serial Communication Works (Bit Logic)
01:05 Understanding the UART Protocol
01:21 Role of TX (Transmitter) and RX (Receiver) Pins
01:42 UART Connection Logic & Cross-Wiring
02:16 Method 1: Arduino to Raspberry Pi Serial Communication via USB Cable
03:10 Explaining Baud Rate (Speed Synchronization)
04:45 How to Find the Arduino Device Name (/dev/tty*)
06:36 Demo: Successful Arduino to Pi Communication
06:55 Project: Sending Sensor Values to Raspberry Pi
08:25 Sending commands from Raspberry Pi to Arduino using Serial
10:18 Method 2: Physical TX and RX Pin Communication between Raspberry Pi to Arduino
10:40 Voltage Safety Warning: 5V vs 3.3V GPIO
12:30 Configuring the serial0 Interface
In this video, I’ll show you the safest and easiest way to connect these two powerhouse boards together using Python (PySerial) and Arduino IDE. No complicated voltage dividers required—just a simple USB cable!
@AtiumOfficial #altiumstories #raspberrypi #raspberrypiprojects
![How to install Windows 10 in Raspberry Pi 4? [The Easiest Way Ever]](https://i.ytimg.com/vi/lPbFcM1GJDs/mqdefault.jpg "How to install Windows 10 in Raspberry Pi 4? [The Easiest Way Ever]
How to install Windows 10 in Raspberry Pi 4? [The Easiest Way Ever]")
![[Caution] Be Careful with these Top 9 Mistakes in Robotics and Circuit | Beginners Robotics Tutorial](https://i.ytimg.com/vi/m_CFEAUulWg/mqdefault.jpg "[Caution] Be Careful with these Top 9 Mistakes in Robotics and Circuit | Beginners Robotics Tutorial
Are you making mistakes while designing circuits and PCBs? Don’t worry, you’re not alone! In this video, we’ll walk you through the 9 most common mistakes beginners make when designing circuits and PCBs and, more importantly, how to avoid them.
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From choosing the right tools and testing circuits on a breadboard to mastering trace routing and thermal management, we’ve got you covered. Whether youre just starting out or looking to sharpen your skills, this guide is packed with practical tips to help you design reliable, efficient, and functional PCBs every time.
We’ll also discuss why planning and prototyping are essential for success. Plus, we’ll dive into the importance of grounding, power planes, and thermal management, ensuring your circuits run smoothly without overheating or interference.
By the end of this video, you’ll know how to approach PCB design with confidence and avoid common pitfalls. Whether youre designing your first PCB or troubleshooting past designs, this video is your go-to guide for success. Don’t forget to like, comment, and subscribe for more beginner-friendly robotics and electronics content. Let’s build something amazing together!
@AtiumOfficial #altiumstories")
