triform
triform
@triform
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Joined: 2019-07-17 2:09 am
Last seen: 2022-08-30 8:52 pm
Topics: 34 / Replies: 305
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RE: Stepper motor with selectable speed and rotation option

@iclazion I think that some of the methods in that library are 'float' types. You may want to adjust based on that.

2 years ago
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RE: RPLidar A1 with Arduino works not constantly

You are trying to use the same serial port for logging and the lidar? Soft serial the Lidar if you can and on an Uno (or any 328p), nothing past 57k ...

2 years ago
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2 years ago
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RE: The "Platypus" my 3d printable chassis.

@byron Sorry, with my first GPS bot (2010/2011) I did not have a camera on a phone. I was using a laptop and a wifi router on the bot. I had a socke...

2 years ago
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RE: 9V battery power levels

@ruplicator I myself would not monitor a battery like this. A good one should run for a long time.

2 years ago
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RE: 9V battery power levels

You will want to use a voltage divider to read the battery voltage via an analog pin. Google "Reading voltage from battery voltage divider"

2 years ago
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RE: The "Platypus" my 3d printable chassis.

The connector cam on the board. I just added the cable and a rubber-ducky antenna.

2 years ago
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RE: The "Platypus" my 3d printable chassis.

I do the buy extra thing as well :) I would assume it would work with at least some USB devices. I would give them a try. It does have Wifi built-in...

2 years ago
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RE: The "Platypus" my 3d printable chassis.

@spyder Thanks! I have my Linkkit on a Naan board. One USB is power only and the other is host. both or OTG ports. You can find them on ebay now...

2 years ago
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Replies: 9
Views: 619
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RE: Make a breadboard project more permanent

I have these Prema-PCB's that you can have made at any PCB maker: All you need to do is get the Gerber zip file of the one you want and upload to the...

2 years ago
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RE: Buyer Beware!

Hi @codecage, Did you ever get this? I am just getting a lot of stuff from April and early May now. I received a Seeedstudio package just today fro...

3 years ago
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RE: IR LED, do I need a resistor?

With LEDs, I typically add a resistor that I like for the brightness. For IR, I would use the datasheet recommendation though. For small bursts that h...

3 years ago
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