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Type: Posts; User: japreja

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  1. nativeEthernet - Client side processing of returned HTTP 1.1 responses

    I have a project, in General Discussion https://forum.pjrc.com/threads/70429-Talk-to-your-ROKU-device-tv-using-Ethernet-) , that I have modified to get data from the TV as an HTTP/1.1 respons to a...
  2. Code Additions

    I have not changed any code for the network and Roku, but I did add my old 5 page menu system that I used on arduino and ran out of memory, putting that project on hold. Luckily the teensy has...
  3. I just mustered up this code that works for me, I...

    I just mustered up this code that works for me, I added most buttons commands one would find on a standard remote but just played around with volume.




    /*
    * Roku Network Remote using Teensy...
  4. Talk to your ROKU device/tv using Ethernet :)

    So the reason I decided to delve into this is that my FiancÚ has Multiple Sclerosis that greatly affects her mobility. She has very limited range of motion and can use a TV/Device remote but with...
  5. Mini Continuous Rotation Servo, SG90, Calibration Code for PCA9685 - Completed

    I followed some YouTube videos on how to modify servos for Continuous Rotation and applied it to my mini SG90 servos. I am using the Cheapest unbranded servos, but this should work with other...
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    Printer Ink Cartridge Control Info?

    I am looking for any info, links for Printer Cartridges that detail how to make/control them. I recall, several years ago, a few kits that let you control various brands, Epson, HP, etc... but I can...
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    What FlightSim are you using? If you are using...

    What FlightSim are you using? If you are using FlightGear or X Plane then you can have as many as you need. I've seen sim cockpits with hundres of buttons, dials, displays on these sims. In fact...
  8. [queued] Large PennyWise Self Balancing Clown Robot - Not My Project!

    This is not my project but deserving of some Recognition! Uses 2 Teensy's

    This is an epic robot! The creator initialy posted on BasicMicros website (...
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    Micro Linear Stepper Motor

    I made a custom PCB for some Micro Stepper Motors I bought in bags of 50 off Amazon. I used the Teensy 4.0 for testing the motors and boards. Very small motors with 5mm max linear motion. In the...
  10. Converting code to C/C++ for use on the teensy 4.X (Enums in C)

    Back in 2015 I posted code on the Parallax Forums that I wrote to emulate a few logic chips (link: https://forums.parallax.com/discussion/160846/chipulater-propeller-logic-emulator ) in Spin...
  11. is Arduino IDE 1.8.15 compatable with Teensyduino 1.53?

    As the title, is Arduino IDE 1.8.15 compatable with Teensyduino 1.53? I would like to update the IDE but am hesitent in doing so because I dont want to run 1.54 beta of Teensyduino in order to get...
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    I would assume multiplexing touch inputs can be...

    I would assume multiplexing touch inputs can be done on any microcontroller. However I don't see anywhere in your code where you are reading anything from the inputs, and you don't have any inputs...
  13. 4.1 Ethernet Reset U6 pin 5, can I tie into this for a system wide reset?

    I am in need of a reset pin, and although any pin can technically be used and coded, The DP83825 IC (U6) shows RST on its pin 5. If there is no exposed Test-Point or pad for this pin, due to SMD...
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    ARM Cross assembler for FASM?

    I just found a cross assembler for ARM using Flat Assembler. Has anyone used this with Teensy and/or will it work? Here is the link to its site: http://arm.flatassembler.net/ . Just curious, and...
  15. I have this same issue on occasion, although a...

    I have this same issue on occasion, although a different manufacture of display, it has the same chips. I know it is not my wiring, breadboard, teensy, or code. I believe it may be that the display...
  16. Teensy 4.1 External Supply and Ethernet Port Pin Pitch

    I want to make sure I understand, fully, what cutting the trace means. I would actually like to wire in a switch so I don't have to solder/unsolder frequently. This Just disconnects the USB +5 from...
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    Thank you for the response, and the example. I...

    Thank you for the response, and the example. I am working to get things put into separate header files. I've been taking some time to read up on how to create a library as well as watching the...
  18. I read an article at RobotRoom.com (...

    I read an article at RobotRoom.com ( http://robotroom.com/Solar-Recharging-3.html ) that gave me insight into multiple power sources with recharging using Zener diodes, that is the third page of a 3...
  19. Teensy 4.1 and Adafruit Fona display keypad example, buttons wont release.

    I am using a 320x240 ILI9341 display with XPT2046 touchscreen. I copied and pasted in all code regarding the phone keypad buttons and display for the Adafruit Fona project on github, it works fine...
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    That's what I have. I get a bit suspicious of...

    That's what I have.

    I get a bit suspicious of things I buy on amazon nowadays. I have no doubt that it is real... Next time I will be ordering direct, the only reason I went to amazon is that I...
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    Touchscreen Display menu system

    Hello all, I am in the process of converting my Arduino project to Teensy 4.1. I had actually had to halt the Arduino version because I quickly ran out of program memory for what I wanted to do. I...
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    Sorry about the photos being a little blurry, I...

    Sorry about the photos being a little blurry, I could never take good photos, even with a 40mp camera.
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    Is this a Genuine Teensy 4.1 Board

    Hello, I am concerned that an amazon seller may, or may not, be selling knockoffs. First of all, everything seems to work and I followed all instructions without any issues. The reason for my...
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