vsefer’s gists

vsefer / epson-L3151-debian.sh

Last active October 26, 2020 01:59

Install/Connect EPSON L3151 via WIFI to Debian

sudo apt install sane-airscan printer-driver-escpr cups simple-scan

vsefer / mopidy_pi_cover.py

Last active August 16, 2020 17:05

	import time
	import sys
	import os
	import subprocess
	import digitalio
	import board
	import threading
	from PIL import Image, ImageDraw, ImageFont
	from socket import error as socket_error
	from datetime import datetime

vsefer / mopidy-spotify-coverart-download.sh

Last active August 16, 2020 04:11

	#!/bin/bash

	# sudo apt-get install mpc jq curl wget

	MPD_PORT=6600
	HTTP_PORT=6680

	RPC_HOST=http://localhost:$HTTP_PORT/mopidy/rpc
	TRACK_ARTWORK=/tmp/cover-art-img
	DEFAULT_ARTWORK=some-default-picture

vsefer / necemamicumu.py

Last active August 15, 2020 19:28

	import time
	import sys
	import os
	import digitalio
	import board
	from PIL import Image, ImageDraw, ImageFont
	from datetime import datetime
	import adafruit_rgb_display.ili9341 as ili9341
	import adafruit_rgb_display.st7789 as st7789 # pylint: disable=unused-import
	import adafruit_rgb_display.hx8357 as hx8357 # pylint: disable=unused-import

vsefer / disko.py

Created August 10, 2020 22:13

	pi@scarlett:~ $ cat mopidy_display_ili9341.py
	"""
	This will show some Linux Statistics on the attached display. Be sure to adjust
	to the display you have connected. Be sure to check the learn guides for more
	usage information.

	This example is for use on (Linux) computers that are using CPython with
	Adafruit Blinka to support CircuitPython libraries. CircuitPython does
	not support PIL/pillow (python imaging library)!
	"""

vsefer / aptx-debian

Last active November 14, 2019 23:14

	sudo apt install cmake libpulse-dev libsbc-dev libavcodec-dev fdkaac libbluetooth-dev libltdl-dev libdbus-glib-1-dev libfdk-aac-dev
	git clone https://github.com/EHfive/pulseaudio-modules-bt.git
	cd pulseaudio-modules-bt/
	git submodule update --init
	git -C pa/ checkout master
	mkdir build && cd build
	cmake -DFORCE_LARGEST_PA_VERSION=ON ..

	-- The C compiler identification is GNU 9.2.1
	-- Check for working C compiler: /usr/bin/cc

vsefer / gtk.css

Created April 20, 2018 01:40

Reduce titlebar height in Gnome 3.28

	/* vsefer@x220 ~ $ cat ~/.config/gtk-3.0/gtk.css */
	headerbar.default-decoration {
	padding-top: 2px;
	padding-bottom: 2px;
	min-height: 0px;
	}

	headerbar.default-decoration button.titlebutton {
	padding: 0px;
	min-height: 0px;

vsefer / arduino-acs711.ino

Created January 15, 2018 13:37

acs711 + arduino

	long readVcc()
	{ long result;
	// Read 1.1V reference against AVcc
	ADMUX = _BV(REFS0) \| _BV(MUX3) \| _BV(MUX2) \| _BV(MUX1);
	delay(2); // Wait for Vref to settle
	ADCSRA \|= _BV(ADSC); // Convert
	while (bit_is_set(ADCSRA,ADSC));
	result = ADCL;
	result \|= ADCH<<8;
	result = 1126400L / result; // Back-calculate AVcc in mV

vsefer / arduino-voltmeter.ino

Last active January 15, 2018 13:57

arduino-voltmeter

	long readVcc()
	{
	long result;
	// Read 1.1V reference against AVcc
	ADMUX = _BV(REFS0) \| _BV(MUX3) \| _BV(MUX2) \| _BV(MUX1);
	delay(2); // Wait for Vref to settle
	ADCSRA \|= _BV(ADSC); // Convert
	while (bit_is_set(ADCSRA,ADSC));
	result = ADCL;
	result \|= ADCH<<8;

vsefer / make-fb-beautiful

Last active December 20, 2017 20:46

make facebook beautiful with those ublock filters

	www.facebook.com##.egoOrganicColumn
	www.facebook.com###profile_timeline_tiles_unit_pagelets_friends
	www.facebook.com###profile_timeline_tiles_unit_pagelets_albums
	www.facebook.com###profile_timeline_tiles_unit_pagelets_fun_fact_answers
	www.facebook.com##._26z1
	www.facebook.com##._4-u8._2ph_._19ah._4-u2
	www.facebook.com###appsNav
	www.facebook.com###fb_stories_card_root
	www.facebook.com##._50z3._9bp._1ltv
	www.facebook.com##._55ob._4kqp

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