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Actually after hitting google with the Gill setup it's easy..
**broken link removed**
Simple enough idea, and using differential both directions zeros out a lot of other variables.
https://www.hobbyking.com/hobbyking/store/__8508__Turnigy_Mini_Anemometer_Wind_Meter_.html...
What you're talking should work, but sounds like a hot mess. What's the speed required, or is speed even an issue, just that it decodes..
Take a small PIC or similar with enough I/O for the ins and outs, and just a simple look up table and put the data out continuously. It will likely be...
Go to ebay. Search lm2577, sort by price, and start looking around. Also do the same for lm2596. These $2 and $3 modules are cheaper than what you can get the parts for. They aren't generally quite 3A at 40V, but to give you an idea on similar. In fact search both 'step up' and then 'boost'...
There is another method. Put a 3.3V zener diode, bottom to the -1V to 0V signal line. It then goes 3.3V 'up'. Attach a 1K or 10K resistor from the top to the 5V line. The bottom of the diode rides along with your signal, since the diode drops 3.3V, so the top side tracks at 2.3V to 3.3V...
Have gotten mine in, and been looking around a little more. They are a lot more sophisticated than the other simple transmitters, so more to do setup but less to program after that..
Several things..
You had the pipes in your first post. You probably don't really have to have them transmit...
OK lol figured you'd get to here, and it not working.. :) Here's a simple pseudocode example for how to get it working, it can take forever if you're trying to 'fix' an already built complex routine. Of course set up the DDR and use the commands for this.
Just keep copying the block, and do...
Google usually works..
http://www.mikroe.com/forum/viewtopic.php?f=88&t=50939
http://blog.diyembedded.com/ on the right side..
http://maniacbug.wordpress.com/2011/11/02/getting-started-rf24/
http://en.wikipedia.org/wiki/Manchester_code
FSI000A
315MHZ, 433MHZ
A315, A434
nRF24L01
Plug it...
Just a note that it's very common for 44780 based LCD code to be buggy. In fact every piece of LCD code I've ever looked at thoroughly was incorrect in some aspect or another. Everyone just copies code from somewhere else, almost never going back to the original specs for the timing etc. And...
Ha, have 10 of these on the way myself, for more normal transmitting but still funny..
Recognize collisions etc will make it where you can't really use the RF to tell who actually pressed the button first. Say 1 and 2 collide, then 3 presses and gets through, 3 looks like the winner when...
Ok while what you've said here is correct, being apparently new it's hard to tell if you've got it all exactly right so may need a little more..
Say you equate Test_Case to address dec 64. Then you load your b'11111111' there.
So there's decimal 255 in location 64.
It is the instruction that...
duty cycle formula in pic16f73
You really need to read all of this, then go back and read my first post again..
They aren't getting away with anything, symmetrical is right. If you're outputting symmetrical and seeing different, then it's your code, other elements in your circuit, or the...
pwm signal for ac load
While you're past some of this already, there is a simple answer to this.
A sine wave is a sine wave. A sine wave around 5V has exactly the same AC component as a sine wave around 0V. Block the 5V DC part and you'll end up with essentially the same AC part, assuming...
pic18f corrupt mclr
Possible problem with the clock.
Floating clock can do a ton of stuff like erase PICs by clocking in blank data, etc etc.
On your top picture I only see the little cap at the power pins, where are the caps for the crystal? On the bottom picture, it looks like you may...
avr cpu fan
Look it up. Search on Panaflo or some other name brand to the manufacturer, and find a datasheet, they're out there, at least from the bigger companies..
Re: Digital tachometer from 1 to 2500 RPM with speed alarm H
Don't be so locked in mentally to 60/min. 60/min is a totally arbitrary relationship in the first place, and has little place in a microcontroller. If you don't need RPS you shouldn't be doing it by seconds.
Regardless of 60 or...
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