Alex Glow alexglow
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| # arpeggiate a given chord, over a given octave range | |
| # easily change the root note & scale while it's running | |
| # based on robin.newman, https://in-thread.sonic-pi.net/t/force-random-notes-into-a-scale-after-transposing/4493/2 | |
| notes = scale(:c3,:major,num_octaves: 3) # list of 22 notes | |
| arp = [0,2,4,7,9,11,14,16,18,21] # note values for arpeggiation, 0-indexed | |
| live_loop :test do | |
| n=rand_i(10) # number of notes in "arp" list; pick one | |
| puts n |
alexglow
/ thr33p10-nfc-alert-WORKS.js
Last active
October 11, 2019 22:27
how kill everloop when kill tag ???
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| const matrix = require("@matrix-io/matrix-lite"); | |
| const shell = require('shelljs') | |
| const nfc = require("@matrix-io/matrix-lite-nfc"); | |
| var mode = 0; | |
| everLoop(); | |
| nfc.read.start({rate:100, info:true}, (code, tag)=>{ | |
| if (code === 256){ | |
| console.log("Tag Was Scanned"); |
alexglow
/ sonicpi-sleepy-satie
Last active
December 28, 2020 17:27
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| # Sonic Pi tutorial: https://sonic-pi.net/tutorial | |
| # Gymnopédie No. 1 by Erik Satie – sheet music: https://musopen.org/music/8010-3-gymnopedies/ | |
| # Coded by Alex Glow | |
| in_thread(name: :bass) do | |
| bass_iter = 0 | |
| with_fx :reverb, room: 1 do | |
| 2.times do | |
| 8.times do | |
| #with_fx :echo, mix: 0.4, phase: 0.4 do |
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| AlexBox:~ alex$ sam install assistant -i proj_59lE2amy64B5 | |
| Downloading assistant | |
| NLU training done | |
| ASR training done | |
| ✔ Deploying assistant to raspberrypi.local... | |
| Checking for skills | |
| Cloning skill Snips.TimesTables_EN from url: https://github.com/snipsco/snips-skill-times-tables-quiz | |
| Cloning into 'snips-skill-times-tables-quiz'... |
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| /* | |
| Martin Kronberg | |
| October 2016 | |
| npm install johnny-five | |
| npm install ble-serial | |
| npm install keypress | |
| */ | |
| var five = require("johnny-five"), |
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| LEAD SCOUT | |
| function startup { run radar, 1000 } | |
| function radar { led.green(500); message.group(7) } | |
| FIELD SCOUTs | |
| function on.message.group { if (arg(1) == 7) { t = 0; led.green(500); } } | |
| function counter { if (t == 2) { led.orange }; if (t == 4) { led.red }; t = t+1; } | |
| function startup { run counter, 1000 } | |
| • Turn on Lead Scout & leave it plugged in |
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| LEAD SCOUT: | |
| function startup { run rotate,1000; }; | |
| function rotate { r = random(255); g = random(255); b = random(255); color; }; | |
| function color { led.setrgb(r,g,b); message.group(1,led.gethex()); }; | |
| FIELD SCOUT(S): | |
| function on.message.group { key.print(arg(3)); led.sethex(arg(3)); }; | |
| // Turn the Lead Scout off, then on again - and make sure the Field Scout is also on. Each will flash its torch color when booting. After a brief pause, the Lead Scout will start turning the torch LED random colors once per second, and broadcast them to the Field Scout, which will mirror them. |
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| // The first block of values are with the headset NOT ON MY HEAD -- just to test the data stream. | |
| // The second block is with it on my head (there was no extra output in between). Holy crap holy crap holy crap. | |
| // It's just: follow the hardware-hack tutorial I'll link elsewhere, upload Eric's sketch with a couple little tweaks, turn on headset! | |
| // HEADSET NOT ON HEAD | |
| UHello from Pinoccio! | |
| (Shell based on Bitlash v2.0 (c) 2014 Bill Roy) |
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| Playing around with my 5050 LED strips (non-individually-addressable 12V light strips). These come with several remotes; my room lights use the smallest one, which looks like this: http://ecx.images-amazon.com/images/I/517%2BZyjWbkL._SY300_.jpg | |
| u% ÕN"–∏“¥…Hello from Pinoccio! | |
| (Shell based on Bitlash v2.0 (c) 2014 Bill Roy) | |
| 17488 bytes free | |
| Build 2014040301 | |
| Field Scout ready |
alexglow
/ servo-specific-notes
Last active
August 29, 2015 14:00
Sally and I are building a little weather display for Pinoccio Tryday! Here are my notes along the way.
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| To find the limits on a new servo ("testing testing"): | |
| function tt { timer3.pwm(3, arg(1)); }; | |
| tt(whatever) | |
| Black micro-servo: 40 / 120 | |
| Blue micro-servo: 30 / 115 (it seems to turn backwards from the black one?) | |
| Black HS-311: 30 / 125 |
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