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Diy Electronics






Roast my DDR4 routing
r/PrintedCircuitBoard

**Official Printed Circuit Board (PCB) Subreddit** - schematic capture / PCB layout / PCB assembly / gerber reviews / Altium / DipTrace / KiCad / LibrePCB / OrCAD / LTspice / QSPICE / Arduino / ARM / FPGA. Please read review instructions at https://old.reddit.com/r/PrintedCircuitBoard/wiki/index#wiki_instructions_for_reviews


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Roast my DDR4 routing
  • r/PrintedCircuitBoard - Roast my DDR4 routing
  • r/PrintedCircuitBoard - Roast my DDR4 routing
  • r/PrintedCircuitBoard - Roast my DDR4 routing
  • r/PrintedCircuitBoard - Roast my DDR4 routing
  • r/PrintedCircuitBoard - Roast my DDR4 routing
  • r/PrintedCircuitBoard - Roast my DDR4 routing
  • r/PrintedCircuitBoard - Roast my DDR4 routing
  • r/PrintedCircuitBoard - Roast my DDR4 routing


Will this work? (ESP32 + Solar + Lipo)
r/esp32

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.


Members Online
Will this work? (ESP32 + Solar + Lipo)
r/esp32 - Will this work? (ESP32 + Solar + Lipo)

How much can I sell this A5 CPU for?
r/mobilerepair

MBL.REPAIR | Mobile Device Repair Whether you are a hobbyist or a tech sitting in the shop. This sub encompasses everything from basic computer, phone & tablet repair, to also those delving into the board level repair and data recovery aspects as well. We also provide basic getting started guides as well as links to vetted parts suppliers in our sidebar. Where we believe that as long as the device turns on, the screen is repairable! Welcome to Mobile Device Repair!


Members Online
How much can I sell this A5 CPU for?
r/mobilerepair - How much can I sell this A5 CPU for?



I recorded my screen when designing this ESP32 board and uploaded the board files on github
r/esp32

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.


Members Online
I recorded my screen when designing this ESP32 board and uploaded the board files on github
r/esp32 - I recorded my screen when designing this ESP32 board and uploaded the board files on github


Reminder that you can code with your phone
r/arduino

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! 😉


Members Online
Reminder that you can code with your phone

I'm just writing this post to let people know about ArduinoDroid.

I was trying to get specific drivers installed on my laptop for a while. For some reason, something was messed up and I could never figure out how to upload code from my laptop to my Arduino. Checking device manager, etc. I don't have access to another computer, so I thought i was just doomed.

But, uploading code from an Android device is SUPER viable! It worked great for me at least! So I'm just writing this post to let people know that there are always alternatives and you don't have to pull a Sisyphus everytime you wanna make something!







Would removing the wheels from our generator cause problems?
r/Generator

Information sub on all types of generators: home standby, Commercial, portable, RV, marine, etc. Repair tips, ratings and maintenance information available as well as recommendations on how to repair and safely operate a generator in an emergency.


Members Online
Would removing the wheels from our generator cause problems?

We bought a new rig with a generator box that is a whole 1” too short to fit our Predator 9500. We can remove the wheels on the gen and it WOULD fit, but would it be safe to do so? The box also has a slide out tray so we can still slide it in and out for maintenance and/or ventilation.







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  • A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools. members
  • /r/RetroArch is a subreddit dedicated to RetroArch and the libretro API framework. Post setup guides, questions and news here! members
  • 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! 😉 members
  • 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. members
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  • Information sub on all types of generators: home standby, Commercial, portable, RV, marine, etc. Repair tips, ratings and maintenance information available as well as recommendations on how to repair and safely operate a generator in an emergency. members
  • MBL.REPAIR | Mobile Device Repair Whether you are a hobbyist or a tech sitting in the shop. This sub encompasses everything from basic computer, phone & tablet repair, to also those delving into the board level repair and data recovery aspects as well. We also provide basic getting started guides as well as links to vetted parts suppliers in our sidebar. Where we believe that as long as the device turns on, the screen is repairable! Welcome to Mobile Device Repair! members
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  • Reddit’s home for all things lighting. Commercial, Industrial, Architectural, or Residential- you name it. Ask questions, recommend products, and post cool lighting! members
  • **Official Printed Circuit Board (PCB) Subreddit** - schematic capture / PCB layout / PCB assembly / gerber reviews / Altium / DipTrace / KiCad / LibrePCB / OrCAD / LTspice / QSPICE / Arduino / ARM / FPGA. Please read review instructions at https://old.reddit.com/r/PrintedCircuitBoard/wiki/index#wiki_instructions_for_reviews members
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