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August 2017

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FTDI Cable Hookup

D1 ESP8266 Arduino Compatible 15 Aug 2017
Hi, I am trying to figure out how to hookup an FTDI cable to the Linknode R8. I have the following cable: https://www.adafruit.com/product/70   The cable has 6 pins.  I am not sure if it can be used to hookup to the 3 pin connector on the Linknode.   Can someone please point me in...
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CSi camera output format settings

JPEG Camera 25 Jul 2017
I have a pcDuino4 with the 5MP CSI camera.  Guvcview shows the output format to be YU12 and gives a good image.  I want to write a python program to capture and image and save it with a specific name at a fixed interval.  The issue is that OpenCV is having trouble with the YU12 for...
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CSi camera, how do I change the format or convert the format

Python 25 Jul 2017
I have a pcDuino4 with the 5MP CSI camera.  Guvcview shows the output format to be YU12 and gives a good image.  I want to write a python program to capture and image and save it with a specific name at a fixed interval.  The issue is that OpenCV is having trouble with the YU12 for...
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LinkNode R4: Arduino-compatible WiFi relay controller...

D1 ESP8266 Arduino Compatible 14 Jul 2017
I just got my LinkNode R4 the other day. I was able to follow the basic tutorials on the wiki page without any issues. I am able to use the Android app to access the basic IoT switches and the commands are being sent to the relay array. I want to start playing with uploading my own sketches...
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Old dog new tricks

General Discussion 23 Jun 2017
Hello, I have decided I would like to build an transmitter with all the bells and whistles for my aircraft carrier project. After talking to many people and reading forums and ideas regarding this, I have the belief it can be done. I have bought a Pcduino with the LVDS touch screen. First hurdle...
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