Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

MySensor Github Contribution

funky81 28 Feb 2015, 13:33 last edited by

Hi Guys,
Just wondering, are there any easiest way to learn Github?
I used to use git, but only for local development, never interested to push it to github, since recently want to contribute in MySensor Github. If you guys have links / urls to share, please share here.

Thanks
Reply Quote 0
1 Reply Last reply
Loading More Posts
3
Posts

1.3k
Views
Reply

Reply as topic
Log in to reply
marceloaqno Code Contributor 28 Feb 2015, 16:03 last edited by

http://forum.mysensors.org/topic/330/how-to-contribute-code-to-the-mysensors-project
Reply Quote 0
1 Reply Last reply 28 Feb 2015, 20:22
funky81 28 Feb 2015, 20:22 last edited by @marceloaqno

@celonunes thanks
Reply Quote 0
1 Reply Last reply

3
Posts

1.3k
Views

2 out of 3

Suggested Topics

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

4

0
Votes

4
Posts

2.6k
Views

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)
Why is the output of ACS712 current measurement module unchanged?
General Discussion • mysensors • 19 Jul 2021, 09:09 • Tessie T 25 days ago

4

0
Votes

4
Posts

41
Views

25 days ago

@ZenBlizzard in case you are measuring the output with a multimeter, you will get an averaged level, since AC current waveform should be sinusoidal and overlapped with the Vcc/2->2.56V in your case. To measure the current you need a decently high sampling and some math. #define SENSITIVITY 66 // mV/A const float readings = 5; const float alpha = 2.0 / (2 * readings + 1); for (ifor = 0; ifor < 250; ifor++) { // Voltage voltageSampleRead = analogRead(V) * vccRead / 1023 - vccRead / 2; /* read the sample value including offset value*/ voltageSampleSum = voltageSampleSum + sq(voltageSampleRead); /* accumulate total analog values for each sample readings*/ voltageSampleOffsetSum = voltageSampleOffsetSum + voltageSampleRead; // Current currentSampleRead = analogRead(I) * vccRead / 1023 - vccRead / 2; /* read the sample value including offset value*/ currentSampleSum = currentSampleSum + currentSampleRead * currentSampleRead; /* accumulate total analog values for each sample readings*/ currentSampleOffsetSum = currentSampleOffsetSum + currentSampleRead; wait(1); } voltageMean = voltageSampleSum / ifor; /* calculate average value of all sample readings taken*/ voltageOffset = voltageSampleOffsetSum / ifor; reading = (sqrt(voltageMean) - voltageOffset) * 230.0 / 1.0; // read voltage / reported voltage. voltage = round_to_dp(alpha * reading + (1 - alpha) * voltage,1); Serial.println(voltage); if (voltage < 25) voltage = 0; currentMean = currentSampleSum / ifor; /* calculate average value of all sample readings taken*/ currentOffset = currentSampleOffsetSum / ifor; reading = (sqrt(currentMean) - currentOffset) / SENSITIVITY * 1000 - currentZeroOffset; // subtract no load current. if (reading < 0) reading = 0; current = round_to_dp( alpha * reading + (1 - alpha) * current,2);
No merge into master in the last 5 years, should we use development?
General Discussion • 23 Sept 2024, 17:48 • kiesel 29 days ago

10

0
Votes

10
Posts

52
Views

29 days ago

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...
What is actual status of MySensors?
General Discussion • 13 days ago • perfectom 4 days ago

2

0
Votes

2
Posts

20
Views

4 days ago

It has been taking over by CodeGarage to assure continuation
Code Garage to the rescue.
General Discussion • 11 Jan 2025, 11:25 • skywatch 13 days ago

10

1
Votes

10
Posts

147
Views

13 days ago

Hi, I'm glad CodeGarage is taking over! Please are there any updates since January what's happening? The GitHub repo hasn't gotten commits for over a year. Thanks!
ESP32 with LoRa
General Discussion • 31 Jan 2023, 11:06 • dhanushmh 21 days ago

5

0
Votes

5
Posts

50
Views

21 days ago

Hey! If you're using ESP32 with LoRa (RFM95) and a Raspberry Pi gateway, here are some quick tips: Hardware: Heltec ESP32 + LoRa boards work great with MySensors. Power: ESP32 (~600mA) + LoRa (~120mA) can drain batteries fast—Arduino might be better. Software: Use Arduino IDE for ESP32 (try EnergyMeterPulseSensor), and set up an MQTT gateway on the RPi. Home Assistant works well for data visualization. Real-World Tips: MySensors + LoRa is great for farm/weather monitoring—checking similar projects can help.

MySensor Github Contribution

Suggested Topics

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

Why is the output of ACS712 current measurement module unchanged?
General Discussion • mysensors • 19 Jul 2021, 09:09 • Tessie T 25 days ago

No merge into master in the last 5 years, should we use development?
General Discussion • 23 Sept 2024, 17:48 • kiesel 29 days ago

What is actual status of MySensors?
General Discussion • 13 days ago • perfectom 4 days ago

Code Garage to the rescue.
General Discussion • 11 Jan 2025, 11:25 • skywatch 13 days ago

ESP32 with LoRa
General Discussion • 31 Jan 2023, 11:06 • dhanushmh 21 days ago

13
Online

11.5k
Users

11.1k
Topics

112.8k
Posts

MySensor Github Contribution

Suggested Topics

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

Why is the output of ACS712 current measurement module unchanged? General Discussion • mysensors • 19 Jul 2021, 09:09 • Tessie T 25 days ago

No merge into master in the last 5 years, should we use development? General Discussion • 23 Sept 2024, 17:48 • kiesel 29 days ago

What is actual status of MySensors? General Discussion • 13 days ago • perfectom 4 days ago

Code Garage to the rescue. General Discussion • 11 Jan 2025, 11:25 • skywatch 13 days ago

ESP32 with LoRa General Discussion • 31 Jan 2023, 11:06 • dhanushmh 21 days ago

13Online

11.5kUsers

11.1kTopics

112.8kPosts

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

Why is the output of ACS712 current measurement module unchanged?
General Discussion • mysensors • 19 Jul 2021, 09:09 • Tessie T 25 days ago

No merge into master in the last 5 years, should we use development?
General Discussion • 23 Sept 2024, 17:48 • kiesel 29 days ago

What is actual status of MySensors?
General Discussion • 13 days ago • perfectom 4 days ago

Code Garage to the rescue.
General Discussion • 11 Jan 2025, 11:25 • skywatch 13 days ago

ESP32 with LoRa
General Discussion • 31 Jan 2023, 11:06 • dhanushmh 21 days ago

13
Online

11.5k
Users

11.1k
Topics

112.8k
Posts