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Hello!
I am sorry if this is an obvious question, but I have been trying to control Braccio from Tinkerkit with firmata.js, but the servoWrite function has no effect on it.
I have uploaded Standard…
cnizo updated
6 years ago
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Hi,
thanks for pyduino. I'm using it successfully on Linux with my Arduino
(Duemillanuove) and extended it to support stepper motors (by adding some extra
sysex commands to the firmata protocol)…
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I'm currently trying to do analogWrite(255) to pin 5 of an Arduino Uno, but it doesn't give me voltage reading at all. (it toggle the LED though)
I've tried it using regular arduino code directly o…
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Hi,
How can I read I2C signals with node? The Led examples works fine, but I have problems how to access the I2C functions of firmata with node.
Is sysex the only way? And how it would look?
I tried:…
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Hi!
I want to use Firmata with the ESP8266.
I tried StandardFirmataWiFi and it's ok (Thanks!!!) It has different options... but it connects to WiFi always in _Station mode_ (connecting to a pre-e…
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I have been playing around with artoo , and arduino board and a servo and one problems annoys me. The servo reset to position 0 before the first move action is performed.
I have tried playing around …
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StandardFirmata 2.3 (one slight modification to use Serial1 instead of Serial, as Im on a Leonardo, specifically the Seeed Studios Xadow)
i2c first write request always gets swallowed
I looked on t…
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Hello,
I´m trying to read a Arduino Uno Digital and Analog Pins, but after add more than 10 ports, an error as ocurred and some ports don´t read..
`Start Node-RED
Welcome to Node-RED
=====…
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The is a feature request:
With the addition of ExtendedAnalogData in Firmata 2.2, it is possible to send
PWM values greater than 8 bits (assuming that in the future Arduino, Wiring,
etc may sup…
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Dear Developers!
It is very helpful to read details for those, who are just beginning to understand what is this all about. It can save dozens of hours for everyone.
That's why I'm asking:
- Pleas…