Hi all
I am just beginning in learning RFID and built this circit
now i dont understand whats wrong but i understand the RFID chip is sending a string of ASCII CMOS out each time i scan.
when i receive the data back to the terminal each time it is slightly different.
Example...
hiya all
i put this circuit together from the Arduino site. But it doesn't work :( can anyone help as to why??
i used a picaxe 20m2
a 1M ohm resistor
and this piezo http://www.rapidonline.com/Electrical-Power/Miniature-piezo-transducer-with-flying-leads-83007
using the code
do
readadc...
hi
I have been trying to use the OSX terminal to send a character to my picaxe
my programs works when i used the macaxepad terminal.
I am unsure of the code required to use the OSX terminal.
any assistance greatly appreciated.
Regards
brendan
using the curcit in the pdf below. i have attached a picaxe to a flash gun.
but when i run my program and pop a balloon i dont get to freeze the action. i am just too late to even see the balloon bursting. is the picaxe too slow?
http://www.rev-ed.co.uk/docs/picaxe_sound.pdf
' ***...
Hiya all
I have made this circuit from the picaxe website.
I had to substitute a POT 4k7 for a 5k POT
and a 47k Pot for a 50K POT
it doesn't work :(
is these two resistors sufficient to make my project not work?
http://www.rev-ed.co.uk/docs/picaxe_sound.pdf
any advice welcome.
Thank you...
Hiya All
Ok so I have really confused myself.
I am building a camera trigger that will activate when a laser beam is broken.
simple right? but I want to make the LDR removable as it will not always be in use.
at the moment i was using the LDR circuit in a Voltage divider = 5v to LDR to PIN...