johnlong's latest activity

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    johnlong replied to the thread Anyone Used Nextion Displays?.
    Hi have a look at my post #148 on your display create a hot spot over your barometer create a nextion variable and associate a value to...
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    johnlong replied to the thread Displays for 2019.
    I agree with Ibenson if you design your own communication code with ascii it makes things much easier to debug later on. The other thing...
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    johnlong replied to the thread Displays for 2019.
    Hi Have a look at the nextion displays you can off load a lot of the picaxes program use to them and they offer touch screen facility to...
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    johnlong replied to the thread Strange one.
    Hi Ally Cat my deepest apologies in my defence I can only offer to much reading not enough consentration I am how ever getting good...
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    johnlong replied to the thread Strange one.
    Hi tech the image of the terminal is showing that the results from a sub routine of a previous code downloaded to the chip. prior to...
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    johnlong replied to the thread Strange one.
    Hi Removed the comp hum and hum results by getting rid of the return and sticking a do loop in but I as I understand it a new down load...
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    johnlong posted the thread Strange one in Active PICAXE Forum.
    Hi All was just having a play with Allycat code for reading a battery symbol CALVDD = 52429 ; 1024*1.024*1000/20 (DAC steps * Ref V...
    • unsual.jpg
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    johnlong replied to the thread flashing led.
    Hi you mighy need the more adept user for that not a command I have looked into yet but have a look at page 172 of the manual 2 pwm it...
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    johnlong replied to the thread flashing led.
    Hi pfroment Welcome to the forum the cheepest chip is the 08M2 which will suit your needs your simplest code for it is #picaxe 08m2 do...
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    johnlong replied to the thread Anyone Used Nextion Displays?.
    Hi depeet I am using the nextion as a slave to alter the values of the variable of the picaxe, which then uses those values as presets...
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    johnlong replied to the thread Battery Voltage Scaling.
    Hi Apologies GeorgeB for interfiering with your thread Problem sorted at the start of the battery read gosub put in FVRsetup 1024 on...
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    johnlong replied to the thread Battery Voltage Scaling.
    Hi Dont wish to high jack the thread just a quick question had a look at Allycats post#7 down loaded code there for use with lithium ion...
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    johnlong replied to the thread Anyone Used Nextion Displays?.
    Hi for securty to stop little or large fingers altering things I found an example on youtube by a gentleman called royal newbury and...
    • keypad.jpg
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    johnlong replied to the thread Anyone Used Nextion Displays?.
    hi Being having a play with it myself have worked out how to alter multiple values of the page with only a + and - keys To do this I...
    • nextion screen shot.jpg
    • variables for nextion.jpg
  • J
    johnlong replied to the thread Function serin & serout.
    just another quick one you have b2 as lsb and b3 as msb I have always assumed the the word structure was w1 b2 most significant b3 least...
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