Welding Help
The proud subreddit of Orlando, Florida.
Why did my project suddenly stop working?
An unofficial place for all things Arduino! We all learned this stuff from some kind stranger on the internet. Bring us your Arduino questions or help answer something you might know! ๐
What's the purpose of the relay and transistor in this circuit?
An unofficial place for all things Arduino! We all learned this stuff from some kind stranger on the internet. Bring us your Arduino questions or help answer something you might know! ๐
Should I add a diode to my project?
A subreddit for discussion of all things electrical and computer engineering.
Should I add a diode to my project?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Should I add a diode to my project?
An unofficial place for all things Arduino! We all learned this stuff from some kind stranger on the internet. Bring us your Arduino questions or help answer something you might know! ๐
Can I use a toggle switch and relay to switch between dual power sources on my project?
A subreddit for discussion of all things electrical and computer engineering.
Can I use a toggle switch and relay to switch between dual power sources on my project?
An unofficial place for all things Arduino! We all learned this stuff from some kind stranger on the internet. Bring us your Arduino questions or help answer something you might know! ๐
Can I use a toggle switch and relay to switch between dual power sources on my project?
ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs either a Tensilica Xtensa LX6, Xtensa LX7 or a RiscV processor, and both dual-core and single-core variations are available. It includes in-built antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules as well.
Is there a better way to show two power sources can switch on a circuit diagram
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Did I wire my DPDT switch in my circuit diagram correctly?
An unofficial place for all things Arduino! We all learned this stuff from some kind stranger on the internet. Bring us your Arduino questions or help answer something you might know! ๐
Did I wire my DPDT switch correctly in my circuit diagram?
A subreddit for discussion of all things electrical and computer engineering.
Did I wire my DPDT switch correctly in my circuit diagram?
A place to ask questions, discuss topics and share projects related to Electrical Engineering.
Did I wire my switch correctly in my circuit diagram?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
How to tell which one is ground on a plug?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
How do I make my circuit diagram look better? Or is it wrong?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Which Arduino pin is giving gnd to the bus rail on a PCB?
An unofficial place for all things Arduino! We all learned this stuff from some kind stranger on the internet. Bring us your Arduino questions or help answer something you might know! ๐
What does the resistors and capacitors do here?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
How I do know which pin on the toggle switch matches it's picture?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Does anyone know what the symbol or footprint is should look like for this toggle switch?
Discussion and news about component-level electronic circuits.
Does anyone know what the symbol or footprint is should look like for this toggle switch?
A place to ask questions, discuss topics and share projects related to Electrical Engineering.
Does anyone know what the symbol looks like for this toggle switch?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Is my stepper motor driver causing me current issues or is it me?
Discussion and questions related to any electric motor and drivers or electric generator. Adopted on Aug 9th 2019 (with 38 members).
Is Big Bubble Rave actually worth it?
Welcome! This subreddit is for all electronic dance music lovers to share all things related to raves/festivals and rave/festival culture: events, flyers, fashion, memes, ticket sales, history, music, and more.
Do I need resistors for my project?
A place to ask questions, discuss topics and share projects related to Electrical Engineering.
