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! 😉
Diy Electronics
Instances of crazy fixes that actually ended up working. Or not working, I'm a description, not the cops.
Reddit's original DIY Audio subreddit to discuss speaker and amplifier projects of all types, share plans and schematics, and link to interesting projects.
Hello!
I came to show you my little project. I was inspired by some projects I saw online of people who turn tape decks into streamers using a Samsung smartphone. I loved the idea, but I didn't like the fact that the deck lost its original purpose, so I thought, why not use a double deck to preserve one of the decks and use the other for a screen. So I used:
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Sony TC-WR770 tape deck
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Raspberry Pi 3B+
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4,3" DSI LCD from Waveshare with touch
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SSD
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Some cables and accessories, more about it below
I placed jack, USB connectors on the back of the case so that I could output both analog and digital signal, and rj45 connector, because I don't fully trust WiFi to work inside a metal case. (turned out it works fine, but paranoid is paranoid). I considered adding a DAC hat to the Pi but currently I use a USB DAC, so I don't necessarily need a hat. The Pi is powered from the inside, I connected the power supply directly to the transformer - the goal was to enable Pi to work independently from the deck. I mean the deck doesn't have to be on, but it can. As an aesthetic finish I ordered a custom frame made of plexi glass. The Pi runs Moode Audio software which is very versatile in itself, it allows streaming of online radio, Spotify Connect, UPnP streaming, Bluetooth streaming and more. It can be controlled from the network and directly through the touch screen. What I wish worked are physical buttons of the deck. I know it's totally possible with Pi's GPIO, but I lack skills in both programming and electronics, so for now the buttons are idle, but who knows, maybe in the future I'd add this funcionality.
I finished putting it together this evening so I thought I'd share it with you so that we could celebrate together.
A place for talking about low voltage wiring both residential and commercial. Everything from Cat5 to Cat7, Coax, Audio, HDMI, Fiber, and anything else that calls itself a cable.
Instances of crazy fixes that actually ended up working. Or not working, I'm a description, not the cops.
Reddit's original DIY Audio subreddit to discuss speaker and amplifier projects of all types, share plans and schematics, and link to interesting projects.
Have a rotorcraft that has two or more horizontal rotors? Then you're in the right place! Bicopters, Tricopters, Quadcopters, Pentacopters, Hexacopters, Octocopters, indeed any non-fixed-wing aircraft is very welcome here.
Instances of crazy fixes that actually ended up working. Or not working, I'm a description, not the cops.
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! 😉
A place for talking about low voltage wiring both residential and commercial. Everything from Cat5 to Cat7, Coax, Audio, HDMI, Fiber, and anything else that calls itself a cable.
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! 😉
A place for talking about low voltage wiring both residential and commercial. Everything from Cat5 to Cat7, Coax, Audio, HDMI, Fiber, and anything else that calls itself a cable.
Hi. I need to place some raspberry inside some remote locations and I need to encrypt the full sd card where will run my software.
How to do this without asking me the boot password or leave attached an usb key with the decrypt key?!
Thanks regards
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A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
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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! 😉
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/r/RetroArch is a subreddit dedicated to RetroArch and the libretro API framework. Post setup guides, questions and news here!
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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.
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For questions, news, and discussion about batteries, cells, chargers, charger/inverters, power banks and UPSs.
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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!
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This subreddit is dedicated to both amateur and professional engineers that want to build cool stuff at home, challenge themselves to learn new technologies, learn from each others' designs, and showcase their side projects.
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A place for solderers from around the world, to gather, help one another, and hang out.
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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.
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Are you building a solar system for your house? Shed? RV? This subreddit is for you! Discuss your projects, show us pictures, ask for help. Anything DIY Solar!
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Have a rotorcraft that has two or more horizontal rotors? Then you're in the right place! Bicopters, Tricopters, Quadcopters, Pentacopters, Hexacopters, Octocopters, indeed any non-fixed-wing aircraft is very welcome here.
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Instances of crazy fixes that actually ended up working. Or not working, I'm a description, not the cops.
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Welcome to /WLED! This is a community mainly for WLED users to ask questions, show off their work, or help new users out!
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Reddit's original DIY Audio subreddit to discuss speaker and amplifier projects of all types, share plans and schematics, and link to interesting projects.
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**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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Welcome to Meshtastic's Official Subreddit! You may also find us on [Discord](https://discord.com/invite/ktMAKGBnBs) and [Discourse](https://meshtastic.discourse.group).
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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!
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If you want to show off your new DIY drone, or if you have questions on how to build one, this reddit is for you! Unmanned Aerial Vehicles (UAV), Unmanned Ground Vehicles (UGV) and just about any other unmanned vehicle you can think of are welcome here.
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This subreddit has been taken private from June12 in support of the strike on reddit to protest the upcoming changes to the pricing structure for the reddit API and related rule changes. ------- You probably want all your electronics to run on the 18650 lithium-ion cell. You just don't know it yet.
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