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hello,
right now i am using johnny-five with node-red and the problem is when i connect my arduino uno board first time it works fine, but when i re-deploy the flow in Node-red then it shows an error…
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This is all @jmhobbs's fault.
Build something that gauges soil moisture, temperature and humidity. Hook it up to a sprinkler system/pump (for seedlings) or drip hose (outdoors)
Research:
* [S…
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# Hi folks!
Firstly a big shout out to our hosts Retsly/Zillow thanks to @lvivier. Great venue and people.
I want to use this thread as a check to see if the current format is working for everyone, …
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I am trying to read the serialport data but it doesn't display anything. I have verified that the data is arriving in the serialport. The same script works fine in windows 7. Also I have tried two dif…
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If there are no valid serial ports available, Board.detect will spin with repeated calls to itself and use 100% CPU. Detect should be called on a timer instead so that the calls are throttled to a rea…
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Hey,
I'm trying to implement both Johnny Five, and Bleno framework together.
Once I init the board, the hci0 seems unresponsive, and I cannot get it to work again until I reboot the pi.
Anyone ha…
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Have you ever tried to build a PhoneGap or Cordova app for mobile with johnny-five to control an arduino borad by bluetooth serial? If you do have, please send me the link for toturial. But if you hav…
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I am trying to `npm install serialport` on a raspberry pi. The install looks successful, but there is not compilation output and the `.node` file is not generated. If I change into `node_modules/seria…
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Hi
I am using raspberry pi zero w (bcm2835) to which i am connecting a bno055 sensor, using readByteSync() to read from the sensor, I experience an odd behavior: somehow in a random way some values …
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In firmata.js:
````
Board.prototype.servoWrite = function(pin, value) {
// Values less than 544 will be treated as angles in degrees
// (valid values in microseconds are handled as microsecond…