I never tried NEC protocol before, but Sony SIRC has been worked flawlessly to me and it's very easy to decode with minimal resources, you should give a try:...
Type: Posts; User: ivanrosales; Keyword(s):
I never tried NEC protocol before, but Sony SIRC has been worked flawlessly to me and it's very easy to decode with minimal resources, you should give a try:...
Hi Megahertz, the code below is tested for a PIC12F675, it's the Henrik's code but with 3 minor modifications (Sens var type, Aliases index, and inverted counter)
All the credit is to Mr. Olsson
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I wrote this some time ago:
http://www.picbasic.co.uk/forum/content.php?r=438-Add-IR-remote-control-capabilities-to-your-next-project!!
This project have hard-coded Sony's SIRC code, but if you...
Hmm, doing the maths, a Greenlee DB9 Panel Punch cost you more than US$650 and doesn't work on plastics, a Dremel Kit cost you US$150 and you can easily make the DB9 holes and another lot of tasks...
Thanks for sharing "Master" Charles, this code is very useful indeed, in fact should be great to see this sort of capabilities bundled with PBP.
I'll try it in the first chance...
Regards!
Anyway a simple LDR is by far more reliable and is as cheap as an LED, you can connect the LDR in series with a 1K resistor and use it as a voltage divider.
Regards.
To use an LED as light sensor you can use PBP's RCTIME or if you want to use the analog approach try connecting the anode to the input pin and the cathode directly to vss, the following code gives me...
mister_e, I think lester is referring to Steve Jobs (Ex-Apple) :)
Dear olisgold, you can count on me if you get stuck, but I would like to see at least one try, because as lester said, it's the best way to learn.
As a little tip, you can expand the game with...
For the current, it seems that the amps are 128 reading units apart...
33695 = -6
33567 = -5
33439 = -4
33311 = -3
33183 = -2
33055 = -1
32927 = 0
32799 = 1
32671 = 2
Returning to the mister_e's idea of the USB 8-pin chip, I wish to see that too!
You can do a lot even with NO extra I/O pins: http://www.thinkgeek.com/interests/retro/c208/
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One more thing, needless to say that the aforementioned fridge had a huge aluminium dissipation at the back (shared for the relays and the peltier plate)...
James, we are talking about two different issues, control and drive... as per control (this was your original question) I still recommend you implementing some sort of PID. For drive, you have to...
Alain, thank you soooo much, you made my day!!!
It makes me "Return to Innocence" (And not, I'm not affiliated in any way to Enigma) :D
Wow! :eek:
Alain, the BeepMaster project from flipper_md is very clever indeed, but with it you will kill the "Hand Made" fun for Robert ;)
Thanks for point us towards the right direction!
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Robert, in fact I don't have music knowledge, what I did was somewhat cheating.
There is a nice Android app called xPiano, this app saves what you play in it as a txt file, then I made a "keyword"...
James, IMHO your best bet is using PID, "Master" Henrik Olsson have a neat routine in this post: http://www.picbasic.co.uk/forum/showthread.php?t=5874&highlight=incpid
You should give it a try.
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Fratello, I have no experience with RC5 since It's more easy for me to get cheap and small SIRC compatible controls (like the ones in the picture), but the good news is that "Master" Bruce has a neat...
Add IR remote control capabilities to your next project, easily, cheaply and effortless...
The code is somewhat crude, but it works flawlessly to me!
What do you need:
PIC12F675 (Or you can...
Nice implementation Robert!, the original melody's name is Ashita Ga Suki:
http://www.youtube.com/watch?v=t3nbaWpak1o
The PBP's Sound statement do all the trick, I just feed it with the...
The schematic could not be more simple ;)
As an alternative you can omit the switch and use an old USB cable to provide the the 5vdc (usually RED cable) and the Ground (usually BLACK cable) this...
For best results use a clear amber LED, you can embbed the LED using a tube as cast and pouring molten parafin...
'****************************************************************
'* Name :...
Ops!, there is a 1k pullup resistor missing in the schematic, so please add this to the pin 4...
Errare humanum est ;)
Sorry, the schematic is very simple, you can use a small speaker with a 10uF - 22uF electrolitic capacitor in series or you can use a piezoelectric directly connected between pin 2 and ground:
...
This is a little Quiz game requested by my little son to use in his classroom, there are 4 pushbuttons, one for each player ("Red Player" and "Blue Player") and the other two ("Correct" and...