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: mafinar
The following languages will help current and new web developers navigate the programming landscape to code web-based services and apps t...
New
Exadra37
As part of our continued goal of helping developers provide safer products for businesses and consumers, we here at McAfee Advanced Threa...
New
First poster: AstonJ
:tada: Launching Fig I am excited to announce that, as of today, Fig is generally available to the public for download. With our public ...
New
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: dani
The pool of talented C++ developers is running dry. Highly sought after, rarely provided.
New
First poster: peterchancc
Why I like Clojure as a solo developer | Biff. Most of the reasons fall into a few categories: data orientation, the JVM, and the REPL.
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
First poster: AstonJ
Jan | Rethink the Computer. Jan turns your computer into an AI machine by running LLMs locally on your computer. It’s a privacy-focus, l...
New
CommunityNews
Once you get good at Rust all of these problems will go away Rust being great at big refactorings solves a largely self-inflicted issues ...
New
CommunityNews
GitSyncPad is an innovative micro keypad designed for effortless Git version control. Execute commands like git add, git commit, and git ...
New

Other popular topics Top

Devtalk
Reading something? Working on something? Planning something? Changing jobs even!? If you’re up for sharing, please let us know what you’...
1051 21715 396
New
DevotionGeo
I know that these benchmarks might not be the exact picture of real-world scenario, but still I expect a Rust web framework performing a ...
New
PragmaticBookshelf
Design and develop sophisticated 2D games that are as much fun to make as they are to play. From particle effects and pathfinding to soci...
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
PragmaticBookshelf
Rust is an exciting new programming language combining the power of C with memory safety, fearless concurrency, and productivity boosters...
New
AstonJ
I have seen the keycaps I want - they are due for a group-buy this week but won’t be delivered until October next year!!! :rofl: The Ser...
New
PragmaticBookshelf
Build efficient applications that exploit the unique benefits of a pure functional language, learning from an engineer who uses Haskell t...
New
PragmaticBookshelf
Author Spotlight Rebecca Skinner @RebeccaSkinner Welcome to our latest author spotlight, where we sit down with Rebecca Skinner, auth...
New
New
mindriot
Ok, well here are some thoughts and opinions on some of the ergonomic keyboards I have, I guess like mini review of each that I use enoug...
New