CommunityNews

CommunityNews

PotatoP - A LISP-programmable laptop with battery life measured in years

PotatoP.
I got annoyed with my personal laptop always being out of battery when I wanted to work on my small programming projects, so I am building myself a laptop form factor device. It currently has an estimated battery life of up to 2 years depending on ambient light (with a 12000 mAh li-po battery), but I am hoping to eventually make it powered by ambient light alone. It needs to have a good keyboard and a decent programming environment - compatability with existing software is not a priority, nor is powerful hardware - just the minimum required for a LISP environment. Writing a minimal editor, word processor, spreadsheet app or whatever else I want will be part of the fun! My current working prototype is based on the Sparkfun Artemis module, running uLisp; and using a monochrome 4.4" Sharp Memory Display. I’m happy to talk about my project. Ask me anything!

Read in full here:

This thread was posted by one of our members via one of our news source trackers.

Where Next?

Popular General Dev topics Top

First poster: OvermindDL1
You can now buy a 100W USB-C cable with a built-in power meter. They’re just $20 on Amazon, and they work!
New
First poster: cpgo
8 reasons to ditch Chrome and switch to Firefox. Chrome may dominate, but Firefox is a known name among browsers for a reason. Whether y...
New
CommunityNews
ABSTRACT In lieu of a traditional , I’ve tried to distill the essence of the talk into a collection of maxims: All programmers are API ...
New
First poster: bot
API Gateway Trends behind Features: Apache APISIX 3.0 vs. Kong 3.0 - API7.ai. By comparing the open-source API Gateway Apache APISIX and...
New
CommunityNews
Docker on MacOS is slow and how to fix it. Thanks to the DALL·E 2, we finally have a very nice graphic representation of the feelings of...
New
First poster: bot
Declarative GNOME configuration with NixOS. I adore tinkering with my machine, trying new tools, extensions, themes, and ideas. When I w...
New
CommunityNews
Apple Patents Suggest Future AirPods Could Monitor Biosignals & Brain Activity - AppleMagazine. The US Patent & Trademark Office...
New
First poster: DevotionGeo
To avoid being replaced by LLMs, do what they can’t. What LLM’s can’t do yet
New
First poster: AstonJ
Truly independent web browser. Contribute to LadybirdBrowser/ladybird development by creating an account on GitHub.
New
First poster: dyowee
olmOCR is an open-source tool for converting PDFs to text with high accuracy, preserving reading order and supporting tables, equations, ...
New

Other popular topics Top

wolf4earth
@AstonJ prompted me to open this topic after I mentioned in the lockdown thread how I started to do a lot more for my fitness. https://f...
New
Exadra37
Please tell us what is your preferred monitor setup for programming(not gaming) and why you have chosen it. Does your monitor have eye p...
New
AstonJ
We have a thread about the keyboards we have, but what about nice keyboards we come across that we want? If you have seen any that look n...
New
AstonJ
This looks like a stunning keycap set :orange_heart: A LEGENDARY KEYBOARD LIVES ON When you bought an Apple Macintosh computer in the e...
New
Margaret
Hello everyone! This thread is to tell you about what authors from The Pragmatic Bookshelf are writing on Medium.
1147 29994 760
New
PragmaticBookshelf
Create efficient, elegant software tests in pytest, Python's most powerful testing framework. Brian Okken @brianokken Edited by Kat...
New
rustkas
Intensively researching Erlang books and additional resources on it, I have found that the topic of using Regular Expressions is either c...
New
New
PragmaticBookshelf
Author Spotlight Rebecca Skinner @RebeccaSkinner Welcome to our latest author spotlight, where we sit down with Rebecca Skinner, auth...
New
New