emonpi
serial-typewriter
emonpi | serial-typewriter | |
---|---|---|
1 | 13 | |
269 | 50 | |
0.4% | - | |
6.2 | 10.0 | |
9 days ago | over 1 year ago | |
C++ | C++ | |
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Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
emonpi
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Use Clean Energy Charging on Your iPhone
> I'd love to be able to put a wet load of laundry into my drier and press "make sure it's dry by tomorrow morning".
So, I do a bit of this myself, manually. I've got a table of appliances and wattages, both rated and measured (using a Kill-O-Watt). I also have a 6KW (max) solar panel installation, plus I'm on a time-of-data metered plan.
I try to make sure that anything that uses hot water (tankless full electric water heater; 29W rated max) like the dishwasher and shower are done between 1000 and 1400, as that's the highest time of solar insolation during the day, plus the time of day turns over to the highest tier at 1400.
I've bought but not yet installed an eMonPi (https://github.com/openenergymonitor/emonpi), so theoretically I could automate some things to optimize when to run devices. As it is though, by tracking and actively trying to reduce consumption, I've already managed to keep my electricity bill to zero for years, even putting thousands of USD back into the grid (sadly, I do not get money back from this; it only counts as credit, and resets every twelve months).
As for your specific example, I line dry my laundry. I don't see the point of running a space heater (dryer) in my garage; it usually only takes a few hours to dry where I live anyway. The only reason I still have a dryer is for down sleeping bags and coats that have to be fluffed up.
serial-typewriter
- [tty] I riced my typewriter
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I turned my typewriter into a computer and built a custom mechanical keyboard for it. It was also featured in the most recent issue of the MagPi Magazine!
I sadly can't solve the transistor crisis, but my Hackaday.io project page and GitHub repo might have enough information to point you in the right direction. I'm also working on turning my code into a library so it's even easier to work with, let me know if you have any questions!
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I turned my typewriter into a computer with a custom mechanical keyboard!
The source code and the KiCAD project files are available on GitHub.
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PCB Review Request: Typewriter to computer conversion using an Arduino and Raspberry Pi
If you want more context for how this is supposed to work, or you want to see the code, check out my GitHub repository. I've also made some videos about the project. Let me know if there's anything I can clarify or any more pictures I should include! Thanks for the help!
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I made some ASCII art using my typewriter controlled by an Arduino Uno and a Raspberry Pi 4
The source code and circuit diagram are available [on GitHub](https://github.com/artillect/serial-typewriter)..)
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I added a keyboard to my typewriter controlled by a Raspberry pi and an Arduino
The source code and circuit diagram can be found in my GitHub repository.
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I turned my typewriter into a Linux terminal and used it to print the Mona Lisa
If you want to see how it works in more detail, check out [my first video on it](https://www.youtube.com/watch?v=JvhT_Bru0AA)..) The source code is [available on GitHub](https://github.com/artillect/serial-typewriter)..)
- My Typewriter Runs Linux
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Printing out the Mona Lisa using my typewriter connected to a Raspberry Pi
Hey guys, I've made some updates to the code for my typewriter project since my post last week, and now I can print out much bigger pieces of ASCII art. The source code and circuit diagram are available on my GitHub repository.
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I tried connecting to the Level 29 BBS with my typewriter connected to a Raspberry Pi. The results were less than stellar, but it did connect!
If you want to see how it works, I made a video about it, and I show off some more of its features and it printing ASCII art. The source code is available on GitHub.
What are some alternatives?
OpenCat - An open source quadruped robot pet framework for developing Boston Dynamics-style four-legged robots that are perfect for STEM, coding & robotics education, IoT robotics applications, AI-enhanced robotics application services, research, and DIY robotics kit development.
AX-25-mechanical-keyboard
deepC - vendor independent TinyML deep learning library, compiler and inference framework microcomputers and micro-controllers
kmk_firmware - Clackety Keyboards Powered by Python
lcdgfx - Driver for LCD displays running on Arduino/Avr/ESP32/Linux (including Rasperry) platforms
Open-Gamma-Detector - ☢️👁️ Hardware for a hackable DIY gamma-ray spectrometer using a popular NaI(Tl) scintillator, SiPM and a Raspberry Pi Pico.
Sand-Table - An open-source platform for building DIY sand tables (like the Sisyphus or ZenXY)
blynk-library - Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.