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Maxuino now has i2c capability and I am beta testing it. In the GUI there is an option to select i2c as a pinMode, however I am not sure if you are supposed to select the master device's SDA and SCL …
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Copying this over from firmata-devel:
I heard that I2C is already supported.
What are your suggestions about adding one-wire support? How it should be done?
Thanks,
Arthur.
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Hello.
I need to use an LCD serial display, and a bluetooth module.
Other than that I would like to interact with other serial hardware and a RPi (GPIO).
Firmata, correct if I am wrong, doesn't suppo…
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I just tried the sample code as follows:
```
require 'artoo'
connection :spark, :adaptor => :spark, :access_token => 'xxx'
device :led, :driver => :led, :pin => 'D0'
work do
every(1.second) do
…
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Here is a pretty stable and popular Node.js library to control Firmata enabled devices:
https://github.com/rwldrn/johnny-five
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I've been using firmata between a Raspberry Pi and an Arduino Uno and over USB it works absolutely fine (brilliantly in fact).
Where I'm now having a problem is that if I use a direct UART serial co…
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LiquidCrystal is the built in LCD lib that ships with Arduino, see also: http://www.arduino.cc/en/Reference/LiquidCrystal
I'm not going to pretend that this will be a simple "drop-in" addition, it wi…
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Hi,
Does firmata support stepper motor ? and if yes, there is examples or doc ?
Thanks for all
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The current I2C#send has no way to send arrays of less than 4 bytes length.
In order to properly use devices that send encrypted data, such as the Wii nunchuck, you need to be able to send messages o…
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i've done a modification to avoid sending one byte value with 2 serial bytes (not defined by the protocol as far as i guessed) because the vector already contains bytes
void FirmataClass::printFirmwa…