Gregory Dudnikof gregsonar

Moving Arduino15 location

Old / Default Path:

C:\Users\Dell\AppData\Local\Arduino15

New Path:

D:\AppData\Local\Arduino15

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

	# annotated by dave eddy (@yousuckatprogramming)
	# explained - https://youtu.be/D0sG2fj0G4Y
	# borrowed heavily from https://grml.org

	# Begin blinking text mode
	# I just use bold red here since my terminal has blinking disabled
	export LESS_TERMCAP_mb=$'\e[1;31m'

	# Begin bold text mode
	export LESS_TERMCAP_md=$'\e[1;31m'

	from functools import wraps

	from async_fastapi_jwt_auth import AuthJWT
	from fastapi import Depends, Request, status
	from fastapi.security import HTTPBearer
	from sqlalchemy.ext.asyncio import AsyncSession

	from db.db import get_session
	from helpers.auth_request import AuthRequest
	from helpers.exceptions import AuthException

	-- This script will:
	-- (1) Flatten each group into a layer;
	-- (2) Invoke the 'export sprite sheet' command;
	-- (3) Undo the changes.
	--
	-- v1.0: Initial version.
	--
	-- Ref: https://github.com/aseprite/aseprite/blob/main/src/app/commands/cmd_export_sprite_sheet.cpp

	local spr = app.activeSprite

	#!/usr/bin/awk -f

	# This program is a copy of guff, a plot device. https://github.com/silentbicycle/guff
	# My copy here is written in awk instead of C, has no compelling benefit.
	# Public domain. @thingskatedid

	# Run as awk -v x=xyz ... or env variables for stuff?
	# Assumptions: the data is evenly spaced along the x-axis

	# TODO: moving average

	'''
	Blackletter grid generator
	Generador de retícula para letra gótica
	-
	Eduardo Aire Torres 2020
	'''

	# Size of your pen / Tamaño de tu pluma

	mmPen = 7 # Size in mm / Tamaño en mm

	license: gpl-3.0
	border: no
	redirect: https://observablehq.com/@mbostock/circle-wave