Is this how you design with Arduino for a cost-efficient project with the need for dozens (or more) of Arduinos?
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! 😉
I'm using a P-channel MOSFET for reverse-polarity protection, but still have all of the electricity running through a switch. How do I utilize the P-channel MOSFET as both a switch and protection?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Is there a program that can aid with placing parts by hand if I have XY data for each part and the top copper plus silkscreen layer? On boards with over 100 parts, it takes me a long time to remember where a part is.
Official **Printed Circuit Board (PCB)** Subreddit - Schematic & PCB Layout / PCB Assembly / **Design Reviews** / Altium / DipTrace / EasyEDA / KiCad / Arduino / STM32 / ESP32 / Embedded Hardware / FPGA. Please read instructions before requesting a review. This subreddit is NOT meant for repairing PCBs & electronics (see /r/AskElectronics).
Sam Ash has me confused! I ordered a new bass that I thought was long scale. The technician just called me and said the strings don't fit and that he needs to order super long??
Reddit's Loudest and Most In-Tune Community of Bassists Electric, acoustic, upright, and otherwise. Community resources, and extensive FAQ for players new and old.
What does the P mean in JST-XHP connector? I'm familiar with JST-XH, but not JST-XHP...
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
TensorFlow on Microcontroller for Accelerometer?
For discussion related to the Tensorflow machine learning library. Emphasis on questions and discussion related to programming and implementation using this library.
Out of curiosity, I called the ATF to check on the status of my Form 4 trust, the agent told me it was approved _9 days_ after it was cashed. Contacted the dealer I did the transfer with, the line rang for over a minute, no response. Google'd the dealer, their Twitter says they were evicted.
A community of hobbyists interested in NFA items, history, and news. We seek to expand general understanding of the laws collectively referred to as the National Firearms Act and their implications for gun owners and citizens of today. Silencer, SBR, SBS, DD, AOW, and MG posts are all welcome here. Content suggesting non-compliance or discouraging NFA ownership will not be tolerated.
Where can I find a takedown and bolt action 22lr rifle? I really like the AR-5 since it fits everything in its stock but can't find it anywhere.
The .22 Long Rifle rimfire cartridge (5.6×15mmR - metric designation) is a long established variety of ammunition, and in terms of units sold is still by far the most common in the world today. The cartridge is often referred to simply as .22 LR and various rifles, pistols, revolvers, and even some smoothbore shotguns have been manufactured in this caliber.
ZIF connectors for flex cable, which lock actuator more reliable, slide or flip (rotary)?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
I'm not sure what this is on the outside of my GSG Firefly chamber, how do I clean it off?
The .22 Long Rifle rimfire cartridge (5.6×15mmR - metric designation) is a long established variety of ammunition, and in terms of units sold is still by far the most common in the world today. The cartridge is often referred to simply as .22 LR and various rifles, pistols, revolvers, and even some smoothbore shotguns have been manufactured in this caliber.
How to build an analog comparator for an input voltage (at very low current) much greater than supply voltage?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
How to protect a 3.3V input pin from overvoltage and reverse voltage?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
[Ohio] As a subtenant who is paying their portion of bills for utilities in a tenant's name, am I entitled to see copies of the actual bills before I pay them?
A place to ask simple legal questions.
[Ohio] I'm subleasing, the tenant insists I don't need to be given notice of the landlord's intent to enter for repairs
A place to ask simple legal questions.
Cheapest microcontroller capable of emulating a computer keyboard (HID)? (Bluetooth would be nice as well)
Cheapest microcontroller capable of emulating a computer keyboard (HID)? (Bluetooth would be nice as well)
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Trying to read the input from a CANBUS Joystick
Trying to read the input from a CANBUS Joystick
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! 😉
[Ohio] What does "hold harmless all parties from any and all liabilities" mean?
A place to ask simple legal questions.
Looking for a new one-bedroom rental unit (apartment/house) for this year (AU18-SU19) (experiencing landlord problems at my current place, they're not making necessary repairs)
The Ohio State University subreddit. Go Bucks!
Is it okay to have the same differential signal on more than two conductors in a cable?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
[Ohio] Former roommate won't give me my share of the security deposit we paid for, how do I get my money back?
A place to ask simple legal questions.
Best way to read the input of 66 panels of 6x6 buttons?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.