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New dipole antenna
11/16/2020 at 17:07 • 0 commentsFirmware has been rewritten, now is based on my IoT framework library.
Feel free to use and contribute
https://github.com/cziter15/ksIotFrameworkLib -
New boards arrived and assembled
03/03/2020 at 18:22 • 0 commentsI have assembled new boards. After testing I can say, they work as expected. My friend is designing 3d-printed enclosure. Looking pretty cool!
Anyway I have discovered that my remote power outlets are designed really bad and I am unable to do anything with it.
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Blynk back!
02/03/2020 at 18:51 • 0 commentsAmazing news
As I said before, I hate how Blynk Arduino library is written. Inspired by blynk-mqtt bridge python script shared at github i wrote my own application in C# to work more reliable. Why? Becaus I still love Blynk Android Application!
Grab it and have funThis application has been shared on github as open source code. Grab it here and have fun!
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New things!
02/02/2020 at 18:46 • 0 commentsNew year, new things!
I decided to completely rework this project with my recent knowledge.
Previous revision had a lot bugs, for example antenna's impedance was not matched to feed. It matched only PA output of my radio module. I decided to replace pcb antenna with SMA connector, which allows user to match antenna on his own.
PCB size has been reduced, all tracks have been moved onto top layer, more vias have been added - it all theoretically should improve device reliability.
Now waiting for PCB fab to do their work :)
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Revision 2
11/08/2019 at 16:23 • 0 commentsI decided to make second revision of this project, with PCB trace antenna. I had to match impedance and length and this was skipped in first version. This module works a lot more reliable :)
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PC controlled desk light
06/17/2019 at 19:00 • 0 commentsNew video from PC cotnrol app. It's fantastic, looks like my module can handle up to 100m distance!
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PC Control app
04/25/2019 at 16:08 • 0 commentsI wrote (using C#) small PC MQTT client app to easily turn on/off lights in my house using in-app buttons or Windows tray context menu. I have used M2Mqtt to handle MQTT protocol and Newtonsoft.Json to store user data (button definitions).