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ESP32-POE Alternatives
Similar projects and alternatives to ESP32-POE
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NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better ESP32-POE alternative or higher similarity.
ESP32-POE reviews and mentions
Posts with mentions or reviews of ESP32-POE.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-25.
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Schematic Review - PoE LED controller
The MAX5969 PD controller is set to class 4 to allow around 25W for the system. An ESP32 will provide control data to the LEDs. I am using a LAN8720 in a configuration similar to the WT32-ETH01, a non-PoE ethernet ESP32 board which I have used before. I have also taken some inspiration from the Olimex ESP-POE. I am using a TX4138 to get the PoE voltage down to 12V for WS2815 LEDs, and a Traco TSR2433 to further reduce to 3.3V for PHY and ESP32.
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Confused that with my ESP32-POE (Olimex) almost all the available GPIO pins are 3v (high) ?
Study the schematic and try to find an unused one. For example, 04 is free and its a fully capable pin.
- For those of you using esp32 based DIY sensors around the house, what are you actually doing to power the things?
- Ethernet adapter for esp32
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WiFi and Ethernet connection issues
Hello everyone, I am using an ESP32-PoE-ISO from olimex for my project. What I'd like to do is connect to internet over ethernet, and, if the connection il lost or the cable detached move over to WiFi. It is quite easy to connect over both WiFi and ethernet (https://github.com/OLIMEX/ESP32-POE/blob/master/SOFTWARE/ARDUINO/ESP32_PoE_Ethernet_WIFI_test/ESP32_PoE_Ethernet_WIFI_test.ino) but I can't seem to be able to connect to WiFi only when the ethernet connection is lost. What I did is create a function connectWIFI that is called in the WiFi event handler whenever the status is "SYSTEM_EVENT_ETH_DISCONNECTED" or "SYSTEM_EVENT_ETH_STOP". I am sure the code inside connectWIFI is correct since I took it from setup() in the above mentioned example, but it won't connect. So if I connect to both WiFi and ethernet ""at the same time" it works, I get a double connection, but if I try to connect to WiFi only once I lose Ethernet connection WiFi doesn't connect... I have tried many other ways but none worked. Do you guys have any suggestion? Also, when I boot for the first time how can I check if the ethernet cable is plugged in? So that I could directly jump to WiFi instead of waiting for ethernet to be disconnected. Thanks in advance!
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ESP32 with Arduino CLI
Also, download some sample sketches from Olimex's GitHub account.
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A note from our sponsor - SaaSHub
www.saashub.com | 2 May 2024
Stats
Basic ESP32-POE repo stats
7
278
6.4
about 2 months ago
OLIMEX/ESP32-POE is an open source project licensed under Apache License 2.0 which is an OSI approved license.
The primary programming language of ESP32-POE is C.
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