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Merry Christmas / Happy New Year

skywatch last edited by

Seasons greeting to all of you. Hope you have a nice festive season.
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Use sensors with serial output
General Discussion • • hyla

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This is possible yes. In fact I used this setup before, but in the end I stopped using it and separated the gateway from the P1 handling. I noticed very high rates of CRC failures, since the mysensors stuff takes time to handle also, and during this time characters from the P1 port got lost. I should say though that after I separated these, I did some improvements on the P1 decoding which may give better results when it is being used together with the gateway. I didn't send it to mysensors but directly to mqtt. Tasmota is also able to handle the P1 stream by the way, with a template. https://tasmota.github.io/docs/Smart-Meter-Interface/
Are the atmega series programming principle the same
General Discussion • arduino • • Tessie T

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They are programmed with the platform that you are using, assuming it support them.
What's the "best" UPS for a Raspberry Pi 3B?
General Discussion • • NeverDie

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I'm quite lazy, and use this approach and use a USB powerbank, and check if DHCP server is alive or dead (Dead= no 230V) https://raspi-ups.appspot.com/en/index.jsp
Where did everyone go?
General Discussion • • NeverDie

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@TheoL I do agree with your experience with the Ikea remote. I also have them connected to the coordinator and are draining quite quickly. Many manufacturers still charge a lot for Zigbee devices. Making your own Zigbee devices require a lot of learning. I have tried and failed (not as much dedication as it needed). The WiFi route seemed closer since I already had the network setup. Convenience and mesh availability won in my case. Is Thread a future possibility for MySensors? Again, talking from my very individual situation. I can see running over someone else's mesh would make MySensors a more attractive option.
Error uploading to NodeMCU (ESP-8266)
General Discussion • • Callahan

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struggling with similar issue.... nodemcu 1.0 (esp8266EX) - connected on com6, but back of board says connect at 9600. serial monitor at 9600 can display correct messages at boot.. no AT command response, but then when i upload some simple code i get the following: .... Features: WiFi Crystal is 26MHz MAC: ec:fa:bc:27:cc:12 Uploading stub... Running stub... Stub running... Configuring flash size... Traceback (most recent call last): File "C:\Users\jph1l\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.1/tools/upload.py", line 66, in <module> esptool.main(cmdline) File "C:/Users/jph1l/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.1/tools/esptool\esptool.py", line 3599, in main detect_flash_size(esp, args) File "C:/Users/jph1l/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.1/tools/esptool\esptool.py", line 2848, in detect_flash_size flash_id = esp.flash_id() File "C:/Users/jph1l/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.1/tools/esptool\esptool.py", line 688, in flash_id return self.run_spiflash_command(SPIFLASH_RDID, b"", 24) File "C:/Users/jph1l/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.1/tools/esptool\esptool.py", line 948, in run_spiflash_command old_spi_usr = self.read_reg(SPI_USR_REG) File "C:/Users/jph1l/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.1/tools/esptool\esptool.py", line 562, in read_reg val, data = self.command(self.ESP_READ_REG, struct.pack('<I', addr)) File "C:/Users/jph1l/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.1/tools/esptool\esptool.py", line 386, in command p = self.read() File "C:/Users/jph1l/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.1/tools/esptool\esptool.py", line 331, in read return next(self._slip_reader) File "C:/Users/jph1l/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.1/tools/esptool\esptool.py", line 2636, in slip_reader raise FatalError("Timed out waiting for packet %s" % waiting_for) esptool.FatalError: Timed out waiting for packet header esptool.FatalError: Timed out waiting for packet header any ideas - change usb cable, ports, confirmed the com not used elsewhere... any ideas? FYI - the blue LED on the NodeMCU does flash once you start the upload.. flash a couple of times then stops. Pressing the FLASH and holding down before the upload command or once it tries to connect etc there is no difference.
Why is the output of ACS712 current measurement module unchanged?
General Discussion • mysensors • • Tessie T

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I think you need to post a clear drawing or photos of the setup and the code you are using. I donlt know what you mean by "connecting the current in series" nor what "AC regulator" you are using or what "thermal serial currenr" is.
What did you build today (Pictures) ?
General Discussion • • sundberg84

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This thread is really good, kind of addicting to scroll all time. Only problem though is the way it is structured. Its really hard to find the same post twice. Maybe the admins should consider having a separate section for this !!>?
Multiple mqtt gateways via nrlf24l01 secure/unsecure
General Discussion • • Yoshu

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@mfalkvidd Cheers! This project will keep me occupied for my 2 week hotel isolation stay.

Merry Christmas / Happy New Year

Suggested Topics

Use sensors with serial output
General Discussion • • hyla

Are the atmega series programming principle the same
General Discussion • arduino • • Tessie T

What's the "best" UPS for a Raspberry Pi 3B?
General Discussion • • NeverDie

Where did everyone go?
General Discussion • • NeverDie

Error uploading to NodeMCU (ESP-8266)
General Discussion • • Callahan

Why is the output of ACS712 current measurement module unchanged?
General Discussion • mysensors • • Tessie T

What did you build today (Pictures) ?
General Discussion • • sundberg84

Multiple mqtt gateways via nrlf24l01 secure/unsecure
General Discussion • • Yoshu

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Merry Christmas / Happy New Year

Suggested Topics

Use sensors with serial output General Discussion • • hyla

Are the atmega series programming principle the same General Discussion • arduino • • Tessie T

What's the "best" UPS for a Raspberry Pi 3B? General Discussion • • NeverDie

Where did everyone go? General Discussion • • NeverDie

Error uploading to NodeMCU (ESP-8266) General Discussion • • Callahan

Why is the output of ACS712 current measurement module unchanged? General Discussion • mysensors • • Tessie T

What did you build today (Pictures) ? General Discussion • • sundberg84

Multiple mqtt gateways via nrlf24l01 secure/unsecure General Discussion • • Yoshu

103Online

10.2kUsers

10.6kTopics

109.2kPosts

Use sensors with serial output
General Discussion • • hyla

Are the atmega series programming principle the same
General Discussion • arduino • • Tessie T

What's the "best" UPS for a Raspberry Pi 3B?
General Discussion • • NeverDie

Where did everyone go?
General Discussion • • NeverDie

Error uploading to NodeMCU (ESP-8266)
General Discussion • • Callahan

Why is the output of ACS712 current measurement module unchanged?
General Discussion • mysensors • • Tessie T

What did you build today (Pictures) ?
General Discussion • • sundberg84

Multiple mqtt gateways via nrlf24l01 secure/unsecure
General Discussion • • Yoshu

103
Online

10.2k
Users

10.6k
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109.2k
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