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Elliot Williams hexagon5un

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  • Munich, Germany
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@hexagon5un
hexagon5un / skull_n_wrenches5_bg.svg
Last active May 10, 2022 09:18
Hackaday Jolly Wrencher in SVG, On Black Background
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@hexagon5un
hexagon5un / grbl_settings_steps.txt
Created April 15, 2019 14:52
GRBL Configs for 1 step/mm Eggbot
$100=1.000
$101=0.700
$102=100.000
$110=20000.000
$111=20000.000
$112=10000.000
$120=1500.000
$121=2000.000
$122=1000.000
$130=200.000
@hexagon5un
hexagon5un / Makefile_ARM_explicit
Last active May 18, 2020 16:17
## Cross-compilation commands
CC = arm-none-eabi-gcc
LD = arm-none-eabi-gcc
AR = arm-none-eabi-ar
AS = arm-none-eabi-as
OBJCOPY = arm-none-eabi-objcopy
OBJDUMP = arm-none-eabi-objdump
SIZE = arm-none-eabi-size
# our code
@hexagon5un
hexagon5un / glowshield.scad
Last active February 12, 2020 11:07
h_space = 57 / 7; // 8 LEDs = 7 gaps
v_space = 58.3 / 7;
gap = 1.5;
height = 2;
rotate([180,0,0]){
difference(){
translate([0,0,4.5/2])
cube([69, 69, 4.5], center=true);
// circuit board cutout
@hexagon5un
hexagon5un / getESP32.sh
Last active January 21, 2020 10:11
## This is where you want the entire toolchain to live
## You should run this script from within the destination directory, or
## redefine the BASE variable to fit your lifestyle.
BASE=$(pwd)
echo
echo [getESP32.sh]: Checking for system prerequisites
[[ $(which pacman) ]] && sudo pacman -S --needed gcc git make ncurses flex bison gperf python2-pyserial wget 2>/dev/null
[[ $(which apt-get) ]] && sudo apt-get install git make libncurses-dev flex bison gperf python python-serial wget 2>/dev/null
@hexagon5un
hexagon5un / read-more-hackaday.hex
Created September 20, 2019 10:04
AVR/Arduino Hex Compiled Audio Experiment
:100000000C9401010C941E010C941E010C941E0111
:100010000C941E010C941E010C941E010C941E01E4
:100020000C941E010C941E010C941E010C94ED0105
:100030000C941E010C941E010C941E010C941E01C4
:100040000C94A3010C941E010C941E010C941E012F
:100050000C941E010C941E010C941E010C941E01A4
:100060000C941E010C941E010000000025002800C5
:100070002B0000000000240027002A0004040404D0
:100080000404040402020202020203030303030342
:10009000010204081020408001020408102001021F
@hexagon5un
hexagon5un / gcodesender.py
Created April 15, 2019 14:54
gcodesender.py with "improved" defaults
#!/usr/bin/python
"""\
Simple g-code streaming script
https://github.com/bborncr/gcodesender.py/blob/master/gcodesender.py
"""
import serial
import time
import argparse
@hexagon5un
hexagon5un / grbl_settings_steps.txt
Created April 15, 2019 14:52
GRBL Configs for 1 step/mm Eggbot
$100=1.000
$101=0.700
$102=100.000
$110=20000.000
$111=20000.000
$112=10000.000
$120=1500.000
$121=2000.000
$122=1000.000
$130=200.000
@hexagon5un
hexagon5un / cube.py
Created November 15, 2018 12:31
Quick demo code for exploring the Supplyfrrame Cube
import serial
import os
s = serial.Serial("/dev/ttyUSB0", baudrate=115200, timeout=0.1)
# timeout: the cube seems to respond in 0.3 sec to "mtu" command
def send(command, s=s):
s.write(command + "\r")
def receive(s=s):
@hexagon5un
hexagon5un / Makefile_ARM_Core
Created March 21, 2016 15:37
## Cross-compilation commands
CC = arm-none-eabi-gcc
LD = arm-none-eabi-gcc
AR = arm-none-eabi-ar
AS = arm-none-eabi-as
OBJCOPY = arm-none-eabi-objcopy
OBJDUMP = arm-none-eabi-objdump
SIZE = arm-none-eabi-size
# our code