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Calibrating nRF24 pcb antennas

Yveaux Mod 22 Jan 2021, 11:29 last edited by

I ran into this article that uses MySensors and the nrf-doctor to correct issues with Pcb antennas on nRF24 modules.
I didn't try it, but seems to deserve a mention at this forum!
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Update RF24 library to latest version
Bug Reports • 23 Mar 2014, 23:37 • andriej 24 Mar 2014, 22:52

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24 Mar 2014, 22:52

@andriej Hi, I had problem using the main branch mysensors/Raspberry, that because of the bit-field struct (header_s) in Sensor.h They will get packed in different order on the arduino compared to the RPi (at least with my compiler, gcc). In order to fix this I created the 1.4dev branch. It uses full bytes instead of the bit-fields, but you need (of cause) to compile both the sensors (arduino) and the gateway (RPi) using the 1.4dev branch. We need to fix this in the main branch later on (and use the same files as in mysensors/Arduino/libraries/MySensors)
Is it possible to extract child ID from a just sent message?
General Discussion • 8 Nov 2021, 09:21 • Nigel31 5 days ago

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It seems you can access the child ID from the sent message by looking at the destination property. If you have the message object, you can extract the ID directly from there.
Human presence sensors....
General Discussion • 31 Jan 2025, 10:54 • skywatch 9 Feb 2025, 19:36

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9 Feb 2025, 19:36

@CodeGarage What I want is a lion powered Sensor if possible. And that in a case I can stick to the door frame. As I cannot screw or drill into the doorframe. But I have no idea how much current that draws.
Meet in Malmö, Summer 2016?
General Discussion • 1 Feb 2016, 15:34 • bjacobse 4 Mar 2025, 00:29

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Maybe next summer the 10 years after party? I would still like to meet all of you guys in real person
Email notifications received twice
General Discussion • 6 Feb 2023, 16:15 • Jodaille 9 days ago

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It looks like duplicate email notifications may be linked to system settings or preferences. Have you noticed if the issue happens after specific actions or changes? Investigating your notification settings might shed some light
No merge into master in the last 5 years, should we use development?
General Discussion • 23 Sept 2024, 17:48 • kiesel 10 days ago

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Well, my network with two handfulls of nodes in three different locations is still live and kicking! I agree that there does not seem to be a lot happening in the community. I'm running 2.4.0- alpha since this gives support for MQTT over TLS. Just managed today to create one more MQTT GW after reading a lot about support for ESP8266. You know, these things you do once per year and have to learn new each time. MySensors is the cheapest way I have found to create small sensor nodes etc. But now slowly running out of my supply of hardware. Well, time will tell...

Calibrating nRF24 pcb antennas

Suggested Topics

Update RF24 library to latest version
Bug Reports • 23 Mar 2014, 23:37 • andriej 24 Mar 2014, 22:52

Is it possible to extract child ID from a just sent message?
General Discussion • 8 Nov 2021, 09:21 • Nigel31 5 days ago

Human presence sensors....
General Discussion • 31 Jan 2025, 10:54 • skywatch 9 Feb 2025, 19:36

Meet in Malmö, Summer 2016?
General Discussion • 1 Feb 2016, 15:34 • bjacobse 4 Mar 2025, 00:29

Email notifications received twice
General Discussion • 6 Feb 2023, 16:15 • Jodaille 9 days ago

No merge into master in the last 5 years, should we use development?
General Discussion • 23 Sept 2024, 17:48 • kiesel 10 days ago

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Calibrating nRF24 pcb antennas

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Update RF24 library to latest version Bug Reports • 23 Mar 2014, 23:37 • andriej 24 Mar 2014, 22:52

Is it possible to extract child ID from a just sent message? General Discussion • 8 Nov 2021, 09:21 • Nigel31 5 days ago

Human presence sensors.... General Discussion • 31 Jan 2025, 10:54 • skywatch 9 Feb 2025, 19:36

Meet in Malmö, Summer 2016? General Discussion • 1 Feb 2016, 15:34 • bjacobse 4 Mar 2025, 00:29

Email notifications received twice General Discussion • 6 Feb 2023, 16:15 • Jodaille 9 days ago

No merge into master in the last 5 years, should we use development? General Discussion • 23 Sept 2024, 17:48 • kiesel 10 days ago

0Online

11.5kUsers

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112.8kPosts

Update RF24 library to latest version
Bug Reports • 23 Mar 2014, 23:37 • andriej 24 Mar 2014, 22:52

Is it possible to extract child ID from a just sent message?
General Discussion • 8 Nov 2021, 09:21 • Nigel31 5 days ago

Human presence sensors....
General Discussion • 31 Jan 2025, 10:54 • skywatch 9 Feb 2025, 19:36

Meet in Malmö, Summer 2016?
General Discussion • 1 Feb 2016, 15:34 • bjacobse 4 Mar 2025, 00:29

Email notifications received twice
General Discussion • 6 Feb 2023, 16:15 • Jodaille 9 days ago

No merge into master in the last 5 years, should we use development?
General Discussion • 23 Sept 2024, 17:48 • kiesel 10 days ago

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