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https://forum.drbacke.de/viewtopic.php?f=8&t=982&start=10
```
# service
0xffe0
# characteristic
0xffe1
# request device info
{0xaa, 0x55, 0x90, 0xeb, 0x97, 0x00, 0xdf, 0x52, 0x88, 0x67, 0x9…
syssi updated
1 month ago
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**Operating environment/Installation (Hass.io/Docker/pip/etc.):**
* Home Assistant: hassio on Tinkerboard version 0.107.4
* ESPHome version 1.14.3 as HA add-on
* Board: NodeMCU ESP32
**A…
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I am posting this to describe my experience in trying to get 5 RFID devices (MFRC522) to work at the same time using 1 Arduino.
This is also relevant to these posts:
https://github.com/miguelbal…
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### Basic Infos
- [x] This issue complies with the [issue POLICY doc](https://github.com/esp8266/Arduino/blob/master/POLICY.md).
- [x] I have read the documentation at [readthedocs](https://arduin…
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Is it possible with this board to use an external temperature sensor?
I currently have two TZ models. They have a theoretical lowest power consumption of 200W. However, I have only seen it when the…
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### The problem
DS18B20 (apparently clones) don't work anymore, and give the "scratchpad invalid checksum error".
### Which version of ESPHome has the issue?
2023.5.0 ->
### What type of installat…
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could we finally have sprintf for floats on Arduino Mega?
enabled perhaps by a #include or by a #pragma config
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Serial over IP links are commonplace these days. IP based connections can be wired or wireless, and you can establish connections from devices with no serial or USB ports. One popular and low cost i…
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I am using owon_multi_cli via subprocess in Python. It works, thx for the code! But some things create headaches.
I currently use this without sudo and have no problems. Can I rely on not needing s…
ullix updated
3 months ago
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I have a problem, please advise: I have exactly an HC-05 board from Ali Express, which I want to upgrade to RN42 firmware. I got connected to HC-05 (LED blinking when "processor running"), I dumped ba…