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  1. R

    quadratic encoder - force feedback?

    I want to make a flight control, like a yoke, with a very smooth travel, but with some kind of additive resistance . I know a quadratic encoder is just a stepper motor that acts like a generator. Can power be added to the stepper motor to create resistance? Or would i have to add another motor...
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    RS485 half duplex for Dynamixel AX12

    This might be a dumb question, but are you using a USB connection to a desktop computer or a laptop? It might not make that much of a difference, but you might need to power the Teensy with an ac/dc transformer, or use a single power supply to power the Teensy and everything else. It doesn't...
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    Flight Simulator Control Project

    I just got the teensyduino specifically for a project I have been planning for a while now, a flight simulator. Like everyone else, I am amazed how easy it is to work with. I have no education in electronics or programing, but I am going to school to be an aircraft mechanic, and when I am done I...
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    Dymo Stylus Tact Alpha Keyboard for Teensy 3.

    This is definitely going on my "shopping list". My project, controls for a flight simulator, will eventually have a lot of tactile buttons, plus a small keyboard (a bit bigger than this one.)
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    PIP-GRL 31415 (not spam!)

    Your project looks awesome! Just shows how useful the teensyduino can be. This is a totally different scale from the project I am working on, (controls for a flight simulator,) but I still might get some ideas from it.
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    Troubleshooting - board doesn't load new program

    Here is my modified AnalogRGBColor (only the pins the leds are connected to are changed.) int redPin = 21; int greenPin = 23; int bluePin = 22; void setup() { pinMode(redPin, OUTPUT); pinMode(greenPin, OUTPUT); pinMode(bluePin, OUTPUT); } int redIntensity = 0; void loop()...
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    Troubleshooting - board doesn't load new program

    I was able to figure out how to do all the tutorials, up till Tutorial 4, Analog Input Example. Is the coding for analog input from a pot different for Teensyduino 3? My first project is going to be selecting radio frequencies, course and heading (autopilot,) using rotary switches and pots, for...
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    Troubleshooting - board doesn't load new program

    I just got the Teensyduino 3, and spent the last few hours trying to get the tutorial Blink program to work. (Teensyduino with headers and breadboard, and tutorial kit.) At first, I wasn't able to get the led to light up at all, till I made the jumpers a little longer for ground and +5V. Then I...
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