Valerio
Valerio
@valerio
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Joined: 2022-03-27 2:23 pm
Last seen: 2023-08-02 11:58 am
Topics: 8 / Replies: 61
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RE: Zalophus: A robot

@inq Thanks for the encouragement. Unfortunately PWM control does not work on the L298N unless you use a voltage higher than 5v (I don't know e...

1 year ago
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RE: Zalophus: A robot

@inq Since you wanted to see pictures, here they are. Today I've finally made the motors work. However PWM did not work, so I will have to f...

1 year ago
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RE: Zalophus: A robot

@inq 1)I will probably take some pictures when I make further progress. The robot is still unfinished. 2)The HC-SR05 has a slightly longer rang...

1 year ago
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RE: Zalophus: A robot

@mark-bolton @inq Yesterday I've started assembling a second version. It will use an arduino nano instead of an uno so that the connections are ...

1 year ago
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RE: Inqling Junior - Robot Mapping, Vision, Autonomy

@inq I tested the SG90 with a servo tester during the four-legged robot project, and they could not move further than 120 degrees. I think a se...

2 years ago
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RE: I2c 7-Segment Display shows all addresses

@robotbuilder The other link you sent me is correct (the one on the DFrobot wiki). Do you know what could cause the address issue?

2 years ago
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RE: I2c 7-Segment Display shows all addresses

I'm using the I2C scanner from the Wire library. The display is a DFRobot Gravity Display /p> I've used the code from the library made by DFRobot ...

2 years ago
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Replies: 9
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RE: Hello everyone!

@boggiano Your robot car seems interesting. I have recently finished my own 2 wheel car with bluetooth control. It was supposed to have a rotati...

2 years ago
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RE: Hello everyone!

@boggiano Welcome to the forum! Since you're into robotics, did you build any robots? If so what do they do? I'm curious to know. Have a nic...

2 years ago
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RE: Zalophus: A robot

@inq Yes, you're right, it will probably help even though the robot already turns quite quickly on the spot. I've actually fixed the servo issue, ...

2 years ago
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RE: Zalophus: A robot

@inq Update: I've managed to make the motors work, without too many issues. I've also managed to make bluetooth control work as well. Th...

2 years ago
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RE: Arduino Issue on Zalophus

@zander @davee @inst-tech @inq @frogandtoad I've just discovered that the issue was completely different. I had soldered the barrel jack that conn...

2 years ago
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RE: Arduino Issue on Zalophus

@zander @davee @frogandtoad Thank you for your advice. Since there is no continuity between the input and GND of the voltage regulator (and thus n...

2 years ago
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