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Results tagged with arduino
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user 1227
Be sure to use the Arduino Stack Exchange for questions that are more Arduino and less electronics.
0
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1
answer
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How do I test NewSoftSerial?
I thought that hooking the same wire into two pins(2 and 3, on an Uno) would work, but it doesn't appear to be.
The sketch looks like such.
byte b;
NewSoftSerial nss(2,3);
void setup()
{
nss.beg …
- 381
5
votes
2
answers
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Correct location of header file for arduino sketches
I have NewSoftSerial.h and NewSoftSerial.cpp in the same folder as my sketch.
The sketch is thus.
#include <NewSoftSerial.h>
int incomingByte = 0; // for incoming serial data
NewSoftSerial blue …
- 381
1
vote
1
answer
2k
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Communicate with bluetooth module from Arduino Uno
I'm trying to get my bluetooth module into command mode. I have pin 0(RX) on the Uno connected to the UART_TX pin on the bluetooth module, and pin 1(TX) on the Uno connected to the UART_RX pin on the …
- 381
1
vote
1
answer
3k
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How do I wire a motor driver power supply?
I also have the gnd pin on the logic side of the board connected to a gnd pin on the arduino(uno v2). PWMA is connected to pin 5, which is a digital pin. …
- 381
1
vote
1
answer
10k
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Communicate with bluetooth module from Arduino Uno - Take Two
I have an Arduino Uno. Pins 2 and 3 are connected to pins UART_TX and UART_RX, respectively, on a bluetooth SMD module. I have the following sketch running on the Uno. … Are there examples communicating with a bluetooth module from an Arduino board? …
- 381