specification of raspberry pi and difference between raspberry pi versio...

-


My second raspberry pi video. Whatch this. This is must usefull for you.

Raspberry pi videos are only uploaded in saturday. Don't miss this.

and thq for visit my blog.

Comments

Post a Comment

Popular posts from this blog

raspberry gpio tutorial 5...control LED using ultrasonic in tamil

-
python codings import RPi.GPIO as GPIO import time GPIO.setmode(GPIO.BCM) GPIO.setwarnings(False) led = 17 echo = 4 trig = 18 GPIO.setup(echo , GPIO.IN) GPIO.setup(led , GPIO.OUT) GPIO.setup(trig , GPIO.OUT) while 1:     GPIO.output(trig ,True)     time.sleep(0.00001)     GPIO.output(trig ,False)     while GPIO.input(echo) == False:         srt = time.time()     while GPIO.input(echo) == True:         end  = time.time()     duration = end - srt     distance_cm = duration/0.000058     print distance_cm     if distance_cm < 10:         GPIO.output(led , GPIO.HIGH)     else :         GPIO.output(led , GPIO.LOW)     time.sleep(.1) ************************************************************ copy that and upload in your python...
Read more

arduino controlled motor and servo in tamil

-
Image
if you want my app dowload here: https://docs.google.com/uc?export=download&id=1hZIQLwD-Ou2L5EhuSKH4Tmn6ECjB-kJ_ codings #include <SoftwareSerial.h>  #include <Servo.h> Servo servo;  int bluetoothTx = 10; // bluetooth tx to 10 pin int bluetoothRx = 11; // bluetooth rx to 11 pin SoftwareSerial bluetooth(bluetoothTx, bluetoothRx); int motorpas = 5; //connect passitive pin of motor in 5 int motorneg = 6; //connect negative pin of motor in 6 int servoPin = 9; //connect servo signal pin in 9 int level = 0; void setup() {  Serial.begin(9600);  bluetooth.begin(9600);  pinMode(motorpas,OUTPUT);  pinMode(motorneg,OUTPUT);  servo.attach(servoPin); } void loop() {   if(bluetooth.available()>0)   {     unsigned int cmt;     cmt = bluetooth.read();     Serial.write(cmt);     Serial.println();     if(cmt == 'a')  ...
Read more

Arduino - millis() in tamil

-
Image
arduino with 2 led blink using millis int period = 2000; unsigned long time_now = 0; unsigned long time_now2 = 0; int led_state1 = false; int led_state2 = false; void setup() {   pinMode(13,OUTPUT);   pinMode(12,OUTPUT);   Serial.begin(9600); } void loop() {   if(millis() > time_now + period){     time_now = millis();     led_state1 = !led_state1;     digitalWrite(13,led_state1);   }    if(millis() > time_now2 + 1000){     time_now2 = millis();     led_state2 = !led_state2;     digitalWrite(12,led_state2);      }    }
Read more