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How MMQT get BATTERY_LEVEL

Ivan Z Hardware Contributor 19 Nov 2014, 07:54 last edited by

How MMQT get I_BATTERY_LEVEL information?
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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)
Meet in Malmö, Summer 2016?
General Discussion • 1 Feb 2016, 15:34 • bjacobse 26 days ago

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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
Running out of nodeId's
General Discussion • mysensors • 3 Sept 2024, 07:33 • NielBierman 25 Jan 2025, 17:19

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25 Jan 2025, 17:19

@GLAB You can set the frequencies using the settings in MyConfig.h, which is in the MySensors folder. If you put any of the defines from MyConfig.h into your sketch, they will override the MyConfig.h setting for that sketch only. If you are using the RF24 radio, there are different channels which correspond to a given frequency. The default is channel 76. There is a list of typical channels in MyConfig.h. If you want to change the channel for all the sketches, change it in MyConfig.h. If you want to change it just for the sketch, add a define to the sketch. For example: #define MY_RF24_CHANNEL (84) The problem with changing the channel in a sketch is that the gateway has to be on the same channel to receive from the node. So, normally it makes sense to change in MyConfig.h because you usually want the gateway and all the nodes on the same channel. Other radio's like the RFM69 list the frequency instead of using a channel. They can be overridden in the sketch as well. You can find the defines that are needed in MyConfig.h
Why is the output of ACS712 current measurement module unchanged?
General Discussion • mysensors • 19 Jul 2021, 09:09 • Tessie T 20 Jul 2021, 15:50

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20 Jul 2021, 15:50

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.
Code Garage to the rescue.
General Discussion • 11 Jan 2025, 11:25 • skywatch 23 Feb 2025, 14:57

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23 Feb 2025, 14:57

I hope the project won't be buried due to the fact that the protocol is the basis of nippy devices (https://nippysmart.com/) I also hope that the development of mysensors won't be directed in 2 directions - one commercial only for nippy - the other for all the rest, which could result in the two versions diverging so much that they will be incompatible and the second one will simply be buried.
Which device I have to use to connect with accelerometer before connecting to my pc?
General Discussion • 24 Jan 2023, 17:16 • Yada Kijsathan 13 days ago

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When connecting an accelerometer to your PC, consider its communication protocol (I2C or SPI) and the appropriate interface device, like a microcontroller (e.g., Arduino). You may also need additional hardware for voltage adjustment or signal conditioning, depending on the sensor’s specifications.

How MMQT get BATTERY_LEVEL

Suggested Topics

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

Meet in Malmö, Summer 2016?
General Discussion • 1 Feb 2016, 15:34 • bjacobse 26 days ago

Running out of nodeId's
General Discussion • mysensors • 3 Sept 2024, 07:33 • NielBierman 25 Jan 2025, 17:19

Why is the output of ACS712 current measurement module unchanged?
General Discussion • mysensors • 19 Jul 2021, 09:09 • Tessie T 20 Jul 2021, 15:50

Code Garage to the rescue.
General Discussion • 11 Jan 2025, 11:25 • skywatch 23 Feb 2025, 14:57

Which device I have to use to connect with accelerometer before connecting to my pc?
General Discussion • 24 Jan 2023, 17:16 • Yada Kijsathan 13 days ago

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How MMQT get BATTERY_LEVEL

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

Meet in Malmö, Summer 2016? General Discussion • 1 Feb 2016, 15:34 • bjacobse 26 days ago

Running out of nodeId's General Discussion • mysensors • 3 Sept 2024, 07:33 • NielBierman 25 Jan 2025, 17:19

Why is the output of ACS712 current measurement module unchanged? General Discussion • mysensors • 19 Jul 2021, 09:09 • Tessie T 20 Jul 2021, 15:50

Code Garage to the rescue. General Discussion • 11 Jan 2025, 11:25 • skywatch 23 Feb 2025, 14:57

Which device I have to use to connect with accelerometer before connecting to my pc? General Discussion • 24 Jan 2023, 17:16 • Yada Kijsathan 13 days ago

0Online

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

Meet in Malmö, Summer 2016?
General Discussion • 1 Feb 2016, 15:34 • bjacobse 26 days ago

Running out of nodeId's
General Discussion • mysensors • 3 Sept 2024, 07:33 • NielBierman 25 Jan 2025, 17:19

Why is the output of ACS712 current measurement module unchanged?
General Discussion • mysensors • 19 Jul 2021, 09:09 • Tessie T 20 Jul 2021, 15:50

Code Garage to the rescue.
General Discussion • 11 Jan 2025, 11:25 • skywatch 23 Feb 2025, 14:57

Which device I have to use to connect with accelerometer before connecting to my pc?
General Discussion • 24 Jan 2023, 17:16 • Yada Kijsathan 13 days ago

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