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  1. Replies
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    Re: CHEAP wifi modules, at last!

    True, but I need to assign an IP to the module and I can not see any AT command for that ... and I really would like to have static IP so each module always had the same number even when the system...
  2. Replies
    39
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    45,616

    Re: CHEAP wifi modules, at last!

    I have what might be a really stupid question.

    Is it possible (and if it is then how) to send serial data from one wifi module to an other when they are both connected to the same wifi router?
    ...
  3. Replies
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    9,117

    Re: HI speed programmer

    Any PicKit II or PicKit III clone and then all you need to do is use the stand-alone programming button. Since they are cheap you can buy i.e 5 and then click the buttons on all 5 ... sip some beer...
  4. Thread: Thermal Printer

    by Jumper
    Replies
    3
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    4,390

    Re: Thermal Printer

    I like thermal printers because they dont need any inc or ribbons to work. Just throw in the paper roll and start printing. Bad thing is that the text will fade after some time ..

    Also the...
  5. Thread: Thermal Printer

    by Jumper
    Replies
    3
    Views
    4,390

    Re: Thermal Printer

    Hi

    Of course a PIC can connect to a serial thermal printer. Most printers come with either USB , parallell or rs-232 and very few have more than one interface. When using a PIC the rs-232 is the...
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    2
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    2,202

    Re: Programing on a network

    Hi,

    I dont think there is a normal bootloader that can do that. But you can write your own and if you can add a ee2 to the board it would help. Then you load the hex into the ee2 and check that it...
  7. Re: World's Smallest Arcade Machine (Guinness Record)

    If anyone needs any 3D parts in ABS printed I can do that if you pay the shipping to where you are in between jobs. I have 2 small 3D printers in Beijing that can handle 10x10x10 cm parts as maximum...
  8. Replies
    7
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    25,002

    Re: Pic16f616 with lcd 16x2 problem

    Have you looked at DT's LCD_any_pin solution still using Picbasic pro. IF the question is if it is possible in other compilers then I think it might be possible..

    Or you write your own LCD...
  9. Replies
    14
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    9,973

    Re: Tilt/Vibration Sensor

    Hi,

    Cant you use an interupt that will start a timer when the circuit opens.. and then you use an interups to stop the timer when the circuit closes and reload timer.

    Then you set up the timer...
  10. Replies
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    5,092

    Re: Scroll text on LCD second line

    Hi,

    You would probably get more answers in a C forum rather than the Pic Basic forum since the code you posted is in C language. Also I doubt Pic Basic supports the PIC30F..

    so you will have...
  11. Replies
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    Re: Help traffic light system using PicBasic Pro

    Hi,

    I suggest you start with:

    Properly document the HW with schematics.
    Make sure you can flash each LED in a simple program to make sure the PIC is running and that you can control each LED ...
  12. Replies
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    6,599

    Re: Help traffic light system using PicBasic Pro

    Hi,

    And since you mention number of cars per minute I suggest you also look into DT's instant interupts so you can set up a real time clock that will run in the background to keep time for you....
  13. Replies
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    34,086

    Re: IR led and reciever module selection help

    YES you will need a pulldown resistor if your current limiting resistor is choosen for short pulses and not continous operation.

    If you choose to drive the LED hard during short pulses to get more...
  14. Replies
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    8,845

    Re: I2C SDA not going to zero! 3.3V --> 1.14V !

    Should? maybe

    Will? Only a deep dive into the datasheet can be sure of that.

    PIC18F26J53 har PPS (periphial pin select or how it is spelled, menaing you can re-route HW functions to different...
  15. Replies
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    34,086

    Re: IR led and reciever module selection help

    If size is not that important for the transmitter you can put an external lens in front of the IR diode. An old magnifying glass will do a great job. You can see this if you use a RED visible led or...
  16. Replies
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    8,845

    Re: I2C SDA not going to zero! 3.3V --> 1.14V !

    Hi,

    What PIC do you use? Are you sure that pin does not have any other functions that you might have forgotten to set (comparators, AD and similar).

    What if you remove the I2C device? Will the...
  17. Re: Moving from Basic Stamp and MIKROE basic to PicBasic PRO

    If you feel most things are upside down then you probably live on the Southern hemisphere.
  18. Replies
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    3,344

    Re: PIC USB in and USB Out

    Hi,

    The main problem is to get the PIC as as a USB host for the RFid reader. There are solutions but probably you would be better off using either a newer PIC model that supports USBHOST or...
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    6,051

    Re: Two dead 16F877A and one 16F628A duff eeprom

    Well you can try to steal some fabric softener from your wife. Mix it quite generously so the water gets a bit milky and use this to mop the floor and carpet. You can also soak the chair with this...
  20. Replies
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    3,562

    Super low cost USB solution

    Hi,

    Does anybody have a clever idea how to get a really low cost solution for a high volume mcu solution that needs USB. Does Microchip sell die solutions since the package will add too much to...
  21. Replies
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    86,646

    Re: "CE" mark self certification

    If the manufacturer is based outside the EU and does not appoint an official Authorised Representative, then the person importing the products becomes responsible for ensuring that they comply with...
  22. Replies
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    8,270

    Re: Which pic? up to date basic chip for 16f877

    If you want low cost and internal osc you really should look into the 18F46K20 since it is much cheaper than the others and still have internal osc.

    A quick search on Microchip direkt shows...
  23. Replies
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    8,270

    Re: Which pic? up to date basic chip for 16f877

    PIC18F4620 is a drop in replacable for the 877 but also have a look at the 18F46K20 since it is cheaper but it is a 3.3V device.
  24. Replies
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    Re: Infrared blink to Photoresistor

    I think you have missunderstood me a little.

    Pipes are great to use to build this kind of things. You should be aware that normal coloured PVC is transparent for IR so you will need to have either...
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    4,943

    Re: Infrared blink to Photoresistor

    Well...

    A LED can easily go 100 m if you put an external lens infront of it. Use an old magnify glass and move it away or closer to the led and you will see where it is in focus. (use a red LED...
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