All Questions
Tagged with arduino-due arduino-nano
10 questions
2
votes
0
answers
72
views
Weather station project Transmitter not communicating with Receiver
I am building a weather station that contains a transmitter and a receiver and the data at the receiver's serial monitor shows either ovf, nan, 0.00 or some crazy number for the outside data (...
- 21
0
votes
1
answer
189
views
If and while statements not working
The second and third while and if are not working but the first while and if do work. Am I doing something wrong?
#include <DFMiniMp3.h>
int sw1 = 3;
int sw2 = 4;
int sw3 = 5;
class Mp3Notify
...
- 33
1
vote
0
answers
54
views
Voice receiver arduino
I have the following situation.
I would like to develop a bracelet prototype that identifies when a person is on the go and also issue a question to the person for that bracelet and get an ...
0
votes
1
answer
7k
views
Arduino Uno: avrdude: stk500_recv(): programmer is not responding
I have an original Arduino Uno board purchased directly from the official arduino website. I have used it successfully with IDE v1.8.5 on my Windows 10 laptop for various projects in the last 6 months....
- 101
0
votes
2
answers
1k
views
Code compatibility with Arduino Due
I am currently working on a quadcopter project that involves an MPU6050 accelerometer+gyroscope module, an ultrasonic sensor and control of electronic speed controllers. I have used existing examples ...
- 13
2
votes
1
answer
592
views
I2C communication between Arduino Due and Nano
I'm trying to communicate between two Arduino Due and Nano. Nano as Master and Due as a slave. As given in the library description Wire Lib
When the master request for data from the slave, first it ...
2
votes
2
answers
151
views
What is the best type of Arduino board for simple delivery robot? [closed]
I'm new to arduino, and I want to design a Simple Delivery Robot for Data Center, which has an arm to move items, and it follows line while moving.
I have no idea if there is a special arduino board ...
0
votes
4
answers
6k
views
Programming Arduino in Pascal?
My question is simple: there is any Pascal or Pascal-class (FPC, Delphi, mikroPascal) programming language for Arduino?
Preferably (I hope I don't ask too much) that language should not be older ...
- 119
-1
votes
1
answer
1k
views
Control brightness of 20 watt street LED light using Arduino
I have searched google and I now know that if we change the resistance, we can change the brightness of an LED, but I was wondering how to change resistance by using a micro controller.
1
vote
1
answer
2k
views
Wired serial connection between two Arduinos - do they need a common Ground (GND)?
I would like to connect two Arduinos by a serial connection. Is it sufficient to connect TX1<-->RX2 and RX1<-->TX2 or do I also need to connect the GND of the two Arduinos?
- 487