11/8/2016
そういえば、明日のロボ実験
圧力センサ読み込みプログラム
// serial_voltage_byte_sample1
const int led_pin = 9;
const int vol_pin = 1;
int vol_value = 0;
void setup() {
Serial.begin( 9600 );
}
void loop() {
vol_value = analogRead( vol_pin );
analogWrite( led_pin, vol_value/4 );
Serial.println(vol_value); //
delay( 50 );
}
mmcについて
無線でモーター回すことに成功。最初arduinoに直接モーターをつなぎ、digitalWrite かanalogWrite で回そうとした。モーターにHIGH5V厳しいかなと思い、analogWriteで3.3Vぐらいの電圧で調整して出力させたが、信号きた後、モーターがピーという音鳴らすだけでビクともしない。HIGHは信号きて、ピーという音もならない。ここで、発想変えて電力の供給問題かなにかがあった事を思い出し、モータードライバを使用してモーターに信号が来た後、電圧を出力させてみた。成功！！！！
無線でリモコン信号(上から一個目と二個目のボタン)がきたらモーター回すプログラム
/*
* IRremote: IRrecvDump - dump details of IR codes with IRrecv
* An IR detector/demodulator must be connected to the input RECV_PIN.
* Version 0.1 July, 2009
* Copyright 2009 Ken Shirriff
* JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
* LG added by Darryl Smith (based on the JVC protocol)
*/
#include <IRremote.h>
/*
* Default is Arduino pin D11.
* You can change this to another available Arduino Pin.
* Your IR receiver should be connected to the pin defined here
*/
int leftP = 9;
int rightP = 10;
int RECV_PIN = 11;
long int TRIG_VAL = 0x8F71BE4;
long int GIRT_VAL = 0x8F71FE0;
IRrecv irrecv(RECV_PIN);
decode_results results;
void setup()
{
Serial.begin(9600);
irrecv.enableIRIn(); // Start the receiver
pinMode(leftP, OUTPUT);
pinMode(rightP, OUTPUT);
}
void dump(decode_results *results) {
// Dumps out the decode_results structure.
// Call this after IRrecv::decode()
int count = results->rawlen;
if (results->decode_type == UNKNOWN) {
Serial.print("Unknown encoding: ");
}
else if (results->decode_type == NEC) {
Serial.print("Decoded NEC: ");
}
else if (results->decode_type == SONY) {
Serial.print("Decoded SONY: ");
}
else if (results->decode_type == RC5) {
Serial.print("Decoded RC5: ");
}
else if (results->decode_type == RC6) {
Serial.print("Decoded RC6: ");
}
else if (results->decode_type == PANASONIC) {
Serial.print("Decoded PANASONIC - Address: ");
Serial.print(results->address, HEX);
Serial.print(" Value: ");
}
else if (results->decode_type == LG) {
Serial.print("Decoded LG: ");
}
else if (results->decode_type == JVC) {
Serial.print("Decoded JVC: ");
}
else if (results->decode_type == AIWA_RC_T501) {
Serial.print("Decoded AIWA RC T501: ");
}
else if (results->decode_type == WHYNTER) {
Serial.print("Decoded Whynter: ");
}
Serial.print(results->value, HEX);
Serial.print(" (");
Serial.print(results->bits, DEC);
Serial.println(" bits)");
Serial.print("Raw (");
Serial.print(count, DEC);
Serial.print("): ");
for (int i = 1; i < count; i++) {
if (i & 1) {
Serial.print(results->rawbuf[i]*USECPERTICK, DEC);
}
else {
Serial.write('-');
Serial.print*1 {
Serial.println(results.value, HEX);
dump(&results);
if(results.value == TRIG_VAL) {
digitalWrite(rightP, LOW);
digitalWrite(leftP, HIGH);
delay(1000);
digitalWrite(rightP, LOW);
digitalWrite(leftP, LOW);
delay(1000);
}
if(results.value == GIRT_VAL) {
digitalWrite(rightP, HIGH);
digitalWrite(leftP, LOW);
delay(1000);
digitalWrite(rightP, LOW);
digitalWrite(leftP, LOW);
delay(1000);
}
irrecv.resume(); // Receive the next value
}
}
*1:unsigned long) results->rawbuf[i]*USECPERTICK, DEC);
}
Serial.print(" ");
}
Serial.println();
}
void loop() {
if (irrecv.decode(&results
