abtris

# remove driver if you after uninstall see MorphVOX Audio in Sound Settings
sudo rm -rf /Library/Audio/Plug-Ins/HAL/SBVirtualMic.driver
# restart audio deamon
sudo kill `ps -ax | grep 'coreaudiod' | grep 'sbin' |awk '{print $1}'`

abtris

package main

import (
	"context"
	"fmt"
	"log"
	"math"
	"os"
	"strconv"
	"time"

abtris

package main

import (
	"fmt"
	"log"
	"net/http"
)

type MyTransport struct {
	originalTransport http.RoundTripper

abtris

package main

import (
	"image/color"
	"time"

	"tinygo.org/x/drivers/microbitmatrix"
)

var display microbitmatrix.Device

abtris

for file in *.jpg
do
  OLD_FILE="$file"
  EXT="${file#*.}"
  mv $file "${file%.*}_small.$EXT"
done

abtris

Control drone using your computer

Webexpo Workshop

This document is on http://bit.ly/webexpodrones

Resources

• https://store.dji.com/product/tello
• https://gobot.io/
• https://gocv.io/

abtris

package main

import (
	"fmt"
	"math/rand"
)

func main() {
	NatoCodes := []string{
		"Alfa",

abtris

/*
How to run:
Connect to the drone's Wi-Fi network from your computer. It will be named something like "TELLO-XXXXXX".

Once you are connected you can run the Gobot code on your computer to control the drone.

        go run examples/joystick.go
*/

package main

abtris

Workshop - Control drone using your computer instructions

How to install Golang and gobot.io library

How to install Node.JS and https://github.com/jsolderitsch/tello-nodejs library

abtris

#!/bin/bash
# stack.sh apps.txt
# apps.txt generate by heroku apps -o ORG_NAME
while IFS='' read -r line || [[ -n "$line" ]]; do
    # Check stack
    echo -n "${line} - "; heroku apps:info -a $line | grep Stack: | tr -s ' ' |  cut -d ' ' -f 2
    # Update stack
    # heroku stack:set heroku-16 -a $line
done < "$1"