mpentler

import csv

with open('aircraft.csv', 'r', newline='') as db_csvfile:
  db_reader = csv.reader(db_csvfile, delimiter = ';')
  db_data = list(db_reader)

  with open('replacements.csv', 'r', newline='') as replacements_csvfile:
    replacements_reader = csv.reader(replacements_csvfile, delimiter = ';')
    replacements_data = list(replacements_reader)

mpentler

#!/bin/bash
export HOME="/home/pi"
export TERM="linux"

read CALL
CALL=$(echo "$CALL" | tr -d '\r')

mkdir -p "/home/pi/zork/nodesaves/$CALL"

echo "Hello $CALL! Do you wish to load a saved game? [y/N]"

mpentler

import time
import json
import time
import os
import json
from contextlib import closing
from urllib.request import Request, urlopen

#--------- URLS for receiver, accepts multiple
urls= ["http://127.0.0.1/tar1090/data/aircraft.json"]

mpentler

#!/usr/bin/python3
# OARC ADS-B Feed Checker v4 - Mark 2M0IIG with additional help from Roger M7TEE
# This script reads in the readsb and mlat-server clients.json files and presents the information in a clearer manner
# to identify users with issues

import json
import argparse

colour_red = "\033[1m\033[91m***"
colour_yellow = "\033[1m\033[93m***"

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SIMPLE

LOCATOR=IO85gw ; Set to your Grid Square to send reports to the BPQ32 Node Map s                                                                                                             ystem
MAPCOMMENT=2M0IIG Experimental Node<br>144.9375 | Other bands/modes to follow
EnableM0LTEMap=1 ; new packet node map

NODECALL=2M0IIG-7
NODEALIAS=BRXBRN
SAVEMH=1
NODESINTERVAL=15

mpentler

# RPi zero RTL-SDR VHF weather satellite recorder
# Mark Pentler 2021 v0.1

from gpiozero import Button #import button from the Pi GPIO library
import time # import time functions
import os #imports OS library for Shutdown control

hold_time = 2
record_button_delay = 1
# define button GPIO pins

mpentler

#include <avr/io.h>
#include <util/delay.h>

int ledPWM1 = 0;
int ledPWM2 = 1;

void setup() {
  DDRB = 0b00011111;
  PORTB = 0b00011100;

mpentler

int ledPWM1 = 0;
int ledPWM2 = 1;

void setup() {
  pinMode(ledPWM1, OUTPUT);
  pinMode(ledPWM2, OUTPUT);
}

void loop() { 
  analogWrite(ledPWM1, random(50, 120));

mpentler

// Conference Mood Badge - Mark Pentler 2020
// Tested with: ATTiny85 and 13
// Code rev: v0.3 07/08/2020
// 0.01: initial Arduino test code, ATMega328p based
// 0.1: Changed to ATTiny85, compiles fine
// 0.15: Switched to ATTiny13 and Microcore, switched to direct I/O and removed Arduino-like helper functions
// 0.2: Global LEDpin variable replaced with spare register - now 0 bytes RAM used!, compiled size now reduced by a third since 0.1!
// 0.3: Power improvements: ADC disabled saved 200-300ish microamps

#include <avr/sleep.h>

mpentler

// Conference Mood Badge - Mark Pentler 2020
// Tested with: ATTiny85 and 13
// 
#include <avr/sleep.h>
#include <avr/interrupt.h>
#include <avr/io.h>

uint8_t LEDpin = PB0; // start on green LED

void setup() {