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Questions tagged [ethernet]

For questions relating to IoT networking questions when employing the IEEE 802.3 ethernet standard.

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LoRa - How to forward packets?

I'm working on a system where LoRa Module 1 forwards packets. In this setup, when a user is connected to Module 2 (linked to an ESP32 board and acting as an access point), and they enter a URL like &...
hirdesh mewada's user avatar
1 vote
1 answer

Can I nut-in an Ethernet connector (from 28 gauge) to 12 gauge so that I can run Ethernet out to my detached garage?

I have a detached garage that has its own electrical panel. The previous owner of the house was an electrician and it's done really well, however, there is not a very strong Wi-Fi signal in the garage....
hepcat72's user avatar
  • 175
2 votes
1 answer

request plate number from Tattile camera

I am using a Tattile camera with ANPR and trying to use it with customized SW following ANPR_DeveloperGuide_E.pdf. I managed to access all functionality (getting data, setting data, requests including ...
LeifSec's user avatar
  • 31
0 votes
0 answers

No router device sees my ethernet cable, but all my endpoint devices see it

This is a weird one. I live in a very remote area with no wired internet options, so I have set up a 4G router about 75 meters from the house in a spot where 4G reception is good enough. I'm running a ...
Matrefeytontias's user avatar
1 vote
1 answer

Does Orange Pi 5 have PTP hardware timestamping support?

I'm looking for information about the Ethernet chip on the Orange Pi 5. I need an SBC that has PTP hardware timestamp support (IEEE 1588). According to, the Orange Pi 5 has the Motorcomm ...
mattzbot's user avatar
  • 131
1 vote
0 answers

Do Ethernet smart scales exist?

I have noticed that my Withings Body+ seems to be reporting measurements quite slowly; 14 hours on some occasions. It is likely that this is because it is not getting a strong WiFi signal, something ...
James Geddes's user avatar
1 vote
0 answers

Add secure-Ethernet connectivity to IoT board

I'm designing a board with a small (8-bit) MCU onboard. Its job is to control a bunch of I/O and PWM signals, but does not handle any high-level connectivity but UARTs. It is required to have a WiFi ...
Mark's user avatar
  • 715
0 votes
1 answer

Ethernet communication via Raspberry3

I recently used an IP-camera to monitor my garden. Now I want to expand with various sensors and a microphone module. Therefore I would use an Raspberry, the camera for the Pi and an USB microphone. ...
v3xX's user avatar
  • 151
1 vote
0 answers

Samsung Smart TV + Ethernet

I recently got a Samsung smart TV and have set it up with my Google Home via the SmartThings app. Initially I had the TV connected to my network via Wifi while I was routing cables but now I have it ...
Arin Zandbergen's user avatar
2 votes
0 answers

Adding a webserver to eth2wifi example for ESP32

I am interested in using ESP32-EVB from Olimex to run the eth2wifi from esp-iot-solution, using the wifi softap data forwarding demo. If I correctly understand the code, it just moves packets from ...
Ottavio Campana's user avatar
2 votes
0 answers

Simple NAT implementation on ESP32

I have an ESP32 wroom32 that has WiFi internally and an ethernet port. I want to be able to connect my phone to the WiFi and access a webserver running on the ethernet port. Schematically this looks ...
Steven's user avatar
  • 29
7 votes
1 answer

Cheap PoE board with TCP/IP support

I have a small IoT project where I want a network enabled electrical relay. I do not need full network plug nor linux on it. It just should be small and cheap. I feel smart enough to write a small ...
rekire's user avatar
  • 303
4 votes
1 answer

Is there any surveillance camera that supports UDP broadcast upon motion detection?

I use EventGhost as my IoT hub. The easiest way for me to hook it up with a surveillance cam is UDP broadcast. So my question: Is there any surveillance camera that supports UDP broadcast upon motion ...
Xdakut Wizzlekrank's user avatar
2 votes
1 answer

Connect Onion Omega2 to static ethernet [closed]

I can't get my Onion Omega2 to connect to my ethernet via a static IP address and two DNS addresses. To connect my PC, I have to set the following: IP address: subnet mask: 255.255.255....
Abufari's user avatar
  • 31
22 votes
7 answers

Cheap IoT microcontroller with PoE

Can anyone recommend a simple micro-controller with some I/O (<8) that can be powered using PoE, something cheap like Raspberri Pi Zero. The requirements are: Support PoE integrated. No power ...
Snake Sanders's user avatar
16 votes
2 answers

ESP8266 with ethernet connection

I was wondering if someone knows a way to convert a ESP8266 to non-WiFi. I.e. have it connected through Ethernet, preferably with PoE possibility. Reason for asking: My plan is to have sensors in a ...
Jimmy Westberg's user avatar
9 votes
2 answers

What is a good reference for Ethernet Driver without an OS?

Soon I will be working on an Ethernet implementation for a bare metal (no OS) capability on an ARM-based processor. I am somewhat familiar with the Ethernet driver model in the Linux Device Drivers ...
netskink's user avatar
  • 321