All Questions
Tagged with arduino-uno ethernet
125 questions
0
votes
1
answer
836
views
Incorrect IP address when using Ethernet library with Arduino Uno and WizNet 5500 ethernet module
I'm trying to get an ethernet module with the W5500 chipset to connect to my network on an Arduino Uno, but whatever I do, I always get an incorrect IP address.
The module is connected as default SPI, ...
- 129
3
votes
1
answer
354
views
The gateway is not working in Arduino EthernetENC
I am using ENC28J60 and EthernetENC library to connect an Arduino UNO with ATmega328 to the network. Everything works fine within the local network, but outside of it, I cannot ping the device. What ...
0
votes
1
answer
209
views
How to control PWM and digital pins at the same time over ethernet in arduino
I am using Controllino Maxi. It has an Arduino Uno inside it. I am trying to control the PWM pin D0 and digital pin R0 via python code. Below is the code I have upload on arduino:
Arduino Code:
#...
- 183
1
vote
1
answer
573
views
Simple GET request is failing silently
I'm trying to make a simple GET request to a server (which has a static IP but does not have a name). I'm using EtherCard library and a cheap ENC28J60 Ethernet Module. The basic configurations are OK (...
- 61
3
votes
1
answer
1k
views
Communication between two Arduinos using ENC28J60?
How can I connect and send data between two Arduinos using ENC28J60 ethernet adapters on both of them? Is there any guide or example code for me to take a look from or any library I can use to achieve ...
1
vote
1
answer
363
views
Ethernet Shield not connecting
I've mounted an Ethernet Shield on top of an Arduino UNO. The Arduino is connected via usb to my pc and to the network via ethernet through a switch.
I'm running a simplified verison of the WebServer ...
- 11
5
votes
0
answers
2k
views
Modbus TCP/IP using Arduino uno and ENC28J60 module
I have this project where I need a modbus tcp server that will host a series of sensor data for other modbus client devices to read. I use this Library by Andresoarmento
This is the code i am using ...
- 51
0
votes
1
answer
2k
views
2 SPI devices conflict
I want to connect a W5500 ethernet Module and an SD card module to arduino Uno using SPI (with different CS pins of course). When connected separately they work fine but when connected in the same ...
- 183
0
votes
2
answers
833
views
Ethernet Shield Not Working With TFT Screen
I'm trying to stack up Arduino UNO, Ethernet Shield and Waveshare 2.8" TFT Shield. Since I'm new to this I'm mostly doing basic stuff.
I successfully manage to get ethernet shield and TFT shield to ...
- 101
0
votes
1
answer
2k
views
HTTP parsing with authentication in Arduino + ethernet shield
i am trying to parse a page from the route by using Arduino + Ethernet shield. before Arduino testing. I tested my code via python as it shows below. from this code i can get the data as i wish where ...
- 103
0
votes
1
answer
698
views
Ethernet shield connected to local network, not to internet
Using the WebServer example file I have been able to confirm that my arduino is connected to my local network and I can open the page in my browser. However any attempt at contacting addresses outside ...
- 11
0
votes
2
answers
3k
views
When connecting, client.connect() returns 0
I'm using an arduino UNO with ethernet shield. When following a few guides online for a school project I came across this issue. First code sample:
#include <SPI.h>
#include <...
- 11
1
vote
0
answers
57
views
Remote Arduinos polling a master Ardrino over ethernet/wifi
I'm setting up a "Panic Button" for our Front Office. The concept is to have a master Arduino with the button and 4 other Arduinos with Strobes and/or alarms to alert the rest of the staff. The bells ...
- 11
2
votes
0
answers
2k
views
Ethernet Shield Issue
I just bought a Ethernet Shield for my Arduino UNO. I connected it to my arduino and flashed the Example code for Ethernet Shield, but the code didn't work. The COLL LED on ethernet shield is glowing ...
- 21
0
votes
1
answer
1k
views
Public IP for Arduino with Ethernet shield and Arduino Uno
I'm new Arduino and I would like you to help me. I would like to have a public IP so that anyone can get access to it, not only from domestic domain. What could I do?. I'm using Arduino Uno, Arduino ...
- 11