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Bar Sport / Re: need a reset button for br...
Last post by travis_farmer - Today at 11:37 am
Thanks, it does help.

Generale / Re: problema sensore Capacitiv...
Last post by Lorenz3 - Today at 11:36 am
Esattamente come dici te! E come posso risolvere?
Please take the above advice, you do realise that even though it is rectified it is still electrically connected to the full force of the mains power supply.
230Vrms through rectifier and have an 325VDC
Can you please post a copy of your circuit, in CAD or a picture of a hand drawn circuit in jpg, png?
I hope you have at least a fuse in the AC circuit.

What is your project, what is the application?

Thanks ... Tom.... :)
Hardware / Re: Creare sistema sequenza a ...
Last post by alexxandro - Today at 11:36 am
purtroppo questa è la cosa scoraggiante di questo progetto,il fatto di stendere dei fili ad una lunghezza max di almeno 20 metri per coprire il punto piu lontano dove deve essere posto il cono/contatto
optare per il wireless penso che bisogna affrontare una spesa nn da poco
General Electronics / Re: Arduino Nano BC547B
Last post by raschemmel - Today at 11:36 am
What is the problem then ?
Deutsch / Re: Hallsensor - Magnet oder E...
Last post by DrDiettrich - Today at 11:34 am
Nord- und Südpol kann man nicht trennen. Ansonsten hast Du recht, es gibt bipolare und unipolare Hallsensoren, und analoge.
Dear All

I'm having a problem with Softwareserial function, I am using code that come with Arduino's IDE 1.6.9
on Arduino UNO with wire jumper connect pin 0 (UNO's Rx) to pin 11, pin 1 (UNO's Tx) to piin 10. the code are of following

Code: [Select]
#include <SoftwareSerial.h>

SoftwareSerial mySerial(10, 11); // RX, TX

void setup() {
  // Open serial communications and wait for port to open:
  while (!Serial) {
    ; // wait for serial port to connect. Needed for native USB port only

  Serial.println("Goodnight moon!");

  // set the data rate for the SoftwareSerial port
  mySerial.println("Hello, world?");

void loop() { // run over and over
  if (mySerial.available()) {
  if (Serial.available()) {

when connected I expect the serial monitor to show Goodnight moon! on 57600 baud rate window and
Hello, world? on 9600 baud rate window after reset

what I had on 57600 is 
Goodnight moon!

and on 9600

I tried swaping pins, changing pin but none seem to work except I use only softwareserial or hardware serial

Any ideas?
Does this: #include LiquidCrystal.h make the data pins that feed data to the LCD unavailable for other uses?

I don't believe that you could use those pins for other purposes just because you were programming in Basic.
Programming Questions / Re: saving leds to epprom
Last post by gregchill - Today at 11:33 am
Would this be right?

Code: [Select]
if (storestate == HIGH){
//if any of the fxbuttons and the storebutton have been pressed together
byte allLEDSstatus = 0; // representation B00000000

for (int i=0; i<NBLEDS;i++) {
if (digitalread(leds[i]) == HIGH)  bitSet(allLEDSstatus, i) ;
EEPROM.write(addr, bitSet(allLEDSstatus, i);[code]
General Electronics / Re: Low Power Pin Toggling
Last post by Wingman - Today at 11:30 am
There already is an RTC on the board (a DS3231) for timekeeping and minute interrupts.
So with the new setup I need two RTCs, the cheap second one just for generating a 1Hz square wave.
Maybe I can use it for a hardware stopwatch function or something like that.
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