Recent content by kakolon

  1. K

    Need many outputs

    Hi, Im working on a project where I will have to turn on and off many lamps (180 lamps). What would be a way of achieving this? Thanks in advance, Regards, Kakolon
  2. K

    pulldown on output?

    Hi, I have a PIC chip installed on an electronic device where on two output pins has a pullup of 5v. When the PIC uses this pins, it puts them on 0V. How can the PIC send to 0v the outputs? My need is because I need to subtitute this PIC with a Picaxe. Thank you, Kakolon
  3. K

    Need to store 1.000.000 positions in memory

    Hi, I need to build a some kind of counter. Picaxe will have stored 1.000.000 positions, starting from number 000001 to 999999. Each positiosn must have a state of 0 or 1. The picaxe will be reading numbers, first it will have to search for the number, and the chech the state (0 or 1). How much...
  4. K

    Emergency door state detector with 433Mhz

    Hi, I’m trying to develop a project that will have a program in a PC, to monitor the state of some doors (state is Open/Close). The PC software is no problem. The problem is that I want to have the door sensors to send the door state wirelessly to the PC as wiring is very expensive and very hard...
  5. K

    Internal Watchdog

    Hi, I need to automatically reset the picaxe from time to time if nothing happens, I’ve read that a watchdog is capable of doing this job, but couldn't find it in the Picaxe Doc's. The watchdog should be internal; I can't use an external watchdog to reset the picaxe. Thank you, kakolon
  6. K

    Only 2400 Serin work with 40X1

    Hi, I'm moving my last question to a new thread, as this topic is different than the last one. I'm using a 40X1 Picaxe, I use the Program Editor Terminal program to send 1 byte to the picaxe. If I set N2400 in the picaxe, and set 2400 baud in the terminal program, the byte arrives well. If I...
  7. K

    Background serial receive question

    Hi, I need to get serial data from a PC, this serial data is a fixed print information that goes to a serial printer. The picaxe will be in between the PC and the serial Printer, it will get the serial data output from the PC, then it will change some bytes, and then it will send it to the...
  8. K

    Connect BarCode Scanner to Picaxe

    Hi, I'm traying to read a RS-232 barcode scanner setup in 9600-8-N-1, to a 18X picaxe. I tried to read a 13 digits barcode, with this code: '------------------------------------------------------------ main: setfreq m8 serin 6, N4800,b0,b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12 debug goto main...
  9. K

    How to tell if chip is Picaxe 28x or 28x1?

    Hi how could one tell if a picaxe is a 28x or a 28X1 ?, Are the PIC different ? They sold me a 28X1 but I don`t trust very much in the store. Thanks very much, Kakolon
  10. K

    PARKING LOT PROBLEM

    Hi, I'm working in the development of a parking lot project. Actually I've got it running great, working with only one car entry. The rutine when a car arrives is the following - Detect the car with metal detector. - Once a car is detected, a ticket is printed with a secuential number - once the...
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