How can I make a servo return to its true center position?
I'm building a school project with a penguin whose head should shake side to side when an answer is incorrect. I'm using what appears to be an SG-5010…
Arduino
Where Can I Find a Small Programmable Screen for Robot-Style Faces?
I'm looking for a compact screen that can display typed text, emoticons, and simple animated faces—something similar to the robot faces in the video game Stray. Do displays…
How Can I Check Whether 9V AC Backfeed Damaged My Laptop’s USB Port?
I accidentally left an Arduino connected to a second power source while plugging it into my Dell E5470 laptop over USB. I later realized the external source was…
How should I learn programming and electronics for a beginner robot project?
I'm trying to learn programming, but I've struggled to stay motivated with introductory computer science courses because the material feels difficult and disconnected from the things I want…
Best Programs for Beginners in Automation and Robotics
I'm completely new to the world of automation and robotics, and I'm wondering where to start. What programs or paths would you recommend for someone just beginning?
What's the Best Way to Start Learning Arduino for Beginners?
I'm looking to learn Arduino but I have no prior programming experience. I want to do this as a hobby and I'm curious about the best approach to…
My Laptop's Audio Stopped Working After Accidentally Connecting 12V to Arduino's 5V
Hey everyone! I need some help. I accidentally connected a 12V line to my Arduino's 5V line, which was plugged into my laptop. The laptop still runs fine,…
What Are the Best Ways for a 15-Year-Old to Learn Robotics?
I'm a 15-year-old eager to dive deeper into robotics. I've been learning Python and have already worked on a dodging/boss game and robot control simulations using Python and…
Which Programming Language Should I Learn: C or C++?
I have a bachelor's degree in electrical engineering and I'm eager to dive back into programming. I learned Python in college along with some assembly/machine code and a…
Help! COM Ports Missing in Windows 11—Can't Connect Arduino
I'm currently studying IoT and trying to connect my Arduino to my laptop, but the Arduino app shows "arduino R4 wifi [not connected]." Despite the blinking lights on…
Which Programming Language Should I Start Learning as an Electrical Engineering Grad?
I graduated with a degree in electrical engineering in 2024. While I took a few programming courses (Python, C, and some Arduino/C++), I didn't really get comfortable with…
How Can I Control Objects with Code for Robotics?
Hey everyone! I'm diving into robotics and small projects, but I'm pretty new to programming. I took a C++ course a couple of months ago as part of…
How to Get Started with Arduino or Raspberry Pi for a School Project?
Hey everyone! So, I've got this event at school called Epistempya, and I really want to create something cool for it. I'm looking to learn how to operate…
How Do I Start with Microcontrollers on a Budget?
Hey everyone! I'm diving into programming this year and currently learning Python. The most challenging thing I've done so far is manipulate values in Excel. I've been looking…