Paolo Amoroso1d ago

A digital photo frame that loads photos from a website, and displays them on an M5Stack Tab5 display with software written in uLisp.

http://forum.ulisp.com/t/a-digital-photo-frame-written-in-lisp/1870/1

#PhotoFrame #ulisp #lisp

A digital photo frame written in Lisp

This article describes a simple digital photo frame, written in Lisp, that loads photographs from a website and displays them on an M5Stack Tab5 high-resolution display: You can decide how often the photograph changes, and you can give family and friends access to the website so they can can upload photographs for your photo frame. Introduction I liked the idea of having a digital photo frame, as a convenient way of displaying photographs of my family and friends (and their pets), and so inv...

uLisp Forum
mnl mnl mnl mnl mnl2d ago

it is done! let the serious hacking begin (tonight).

#lisp #ulisp #picocalc

mnl mnl mnl mnl mnl2d ago
The REPL design from yesterdays hacking session. #lisp #ulisp #picocalc
Paolo AmorosoMar 19

uLisp creator David Johnson-Davies posted an infinite precision artithmetic package for uLisp.

One of the aims of the package was to keep it simple and understandable, so users could extend it with additional functions.

http://www.ulisp.com/show?5ARJ

#uLisp #lisp

uLisp - Infinite precision arithmetic

Show threadFabio NataliDec 9
I wonder if I could switch to something a bit more minimalist (and esoteric?) like #uLisp instead - another big yak to shave? Ideas?
Show threadAlessandra SierraNov 16

And it's running uLisp — a REPL in your pocket!

http://lispnyc.org/ulisp
http://www.ulisp.com/

#Lisp #uLisp

(roll m3tti)Jun 22, 2025
I just found #ulisp this is so awesome. And i just fiddled around with the bluepill to see if my display works so now i'll do the same with #ulisp and after that back to #forth
Jarkko SaltiolaMay 29, 2025

Found uLisp compatible Arduino Mega 2560 board and a random < 80 chars per row LCD display while cleaning up the storage.

Docs:
- http://www.ulisp.com/show?1LGA
- https://docs.arduino.cc/learn/electronics/lcd-displays/?from=Tutorial.LiquidCrystal

#Emacs #Arduino #Mega2560 #uLisp #LCDdisplay #DIY #retrocomputing #LISP

Show threadradventureMay 17, 2025
@jbz I'm not a developer/coder/programmer.... I barely understand why Lisp is better / different than language X, but I can't help shake the feeling that we(humanity) missed an opportunity without more widespread Lisp usage.... and dedicated Lisp / Stack Machines. Just feels like we could do better than what we're doing now.....and how cool is the Symbolics hardware!
I'll have a crack at trying to learn some basic Lisp programming, via uLisp and a microcontroller. To my limited knowledge, this feels *like* having a Lisp machine, also pretty cool, so it's a hook to at least take a first step.
Edit - tags #lisp #ulisp
Paolo AmorosoMay 5, 2025

The PicoCalc uLisp Machine is a Clockwork Pi PicoCalc handheld computer that runs uLisp, a Lisp implementation for microcontrollers.

The Clockwork Pi PicoCalc features an RP2040/2350-based Raspberry Pi Pico or Pi Pico 2 board, and has a nice 320x320 4" colour IPS display and keyboard. uLisp provides a rich environment and tools.

http://www.ulisp.com/show?56ZO

#ulisp #lisp #rpi #rpipico #rp2040

uLisp - PicoCalc uLisp Machine