stilldavid

package main

import (
	"flag"
	"io"
	"log"
	"net"
	"net/http"
	"strings"
)

stilldavid

       _                 _
  __ _| |_ __ _  __ _   (_)___
 / _` | __/ _` |/ _` |  | / __|
| (_| | || (_| | (_| |_ | \__ \
 \__, |\__\__,_|\__, (_)/ |___/
 |___/          |___/ |__/


js?id=UA-38312895-1:80 Processing commands (0)
js?id=UA-38312895-1:80 Processing commands (1)

stilldavid

Arduino Class 10/28

Thanks for attending the Arduino class!

You might be wondering what the little circuit board your child brought home is and what it's good for. The board is called an Arduino and it's a programmable microcontroller, which is just a fancy way of saying it's a little computer.

During class we all programmed them together to take a reading from a light sensor and activate a servo motor if a threshold was reached. In practice, this made for a super simple motion detector to make a head turn or a pumpkin move if it 'sensed' a shadow. The code is written in an Arduino variant of C++ that we uploaded using the Arduino IDE. The entirety of it is as follows:

#include <Servo.h>

stilldavid

1442 United States
108 Canada
41 United Kingdom
34 Spain
29 Netherlands
25 Sweden
25 Germany
20 Turkey
18 France
17 Italy

stilldavid

#include <Ethernet.h>
#include <SFEbarGraph.h>
#include <SPI.h>

// Default 'ino MAC address
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip[] = { 192, 168, 0, 2 };

int up = 8;
int down = 7;

stilldavid

// GPS
bool feedgps() {
  gps_serial.println("$PUBX,00*33"); //Poll GPS
  while (gps_serial.available()) {
    if (gps.encode(gps_serial.read()))
      return true;
  }
  return false;
}

stilldavid

{"type":"flight","name":"KI6YMZ-3","start":1318982400,"end":1318982400,"launch":{"time":1319036400,"timezone":"UTC-6"},"metadata":{"location":"Deer Trail, CO","project":"KI6YMZ-3"},"payloads":{"KI6YMZ":{"radio":{"frequency":"434.650","mode":"USB"},"telemetry":{"modulation":"rtty","shift":"425","encoding":"ascii-8","baud":"50","parity":"none","stop":"1"},"sentence":{"protocol":"UKHAS","checksum":"crc16-ccitt","payload":"KI6YMZ","fields":[{"name":"count","sensor":"base.ascii_int"},{"name":"time","sensor":"stdtelem.time"},{"name":"latitude","sensor":"stdtelem.coordinate","format":"dd.dddd"},{"name":"longitude","sensor":"stdtelem.coordinate","format":"dd.dddd"},{"name":"altitude","sensor":"base.ascii_int"},{"name":"speed_kph","sensor":"base.ascii_int"},{"name":"course","sensor":"base.ascii_int"},{"name":"temperature","sensor":"base.ascii_float"}]}}}}

stilldavid

#include <Ethernet.h>
#include <SPI.h>

byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip[] = { 192, 168, 20, 239 };
byte server[] = { 10, 10, 10, 2 }; // Google

Client client(server, 8001);

void setup()

stilldavid

Benchmarking 84.194.241.161 (be patient).....done


Server Software:        
Server Hostname:        84.194.241.161
Server Port:            8080

Document Path:          /
Document Length:        269 bytes

stilldavid

$$KI6YMZ,128,2574900,4006514,-10521007,159260,17,25528,2056*0055
$$KI6YMZ,129,2580600,4006514,-10521008,159260,4,25528,2056*006D
$$KI6YMZ,130,2582300,4006514,-10521007,159260,6,25528,2062*0068
$$KI6YMZ,131,2584000,4006514,-10521007,159260,16,25528,2062*005D
$$KI6YMZ,132,2585700,4006512,-10521006,159260,15,25528,2056*005B
$$KI6YMZ,133,2591400,4006511,-10521005,159260,3,25528,2056*006B
$$KI6YMZ,134,2593100,4006510,-10521006,159260,4,25528,2056*006E
$$KI6YMZ,135,2594800,4006510,-10521006,159260,16,25528,2056*0052
$$KI6YMZ,136,3000500,4006512,-10521006,159260,14,25528,2056*0055
$$KI6YMZ,137,3002200,4006513,-10521007,159260,15,25528,2056*0050