here is my example:
https://www.picbasic.co.uk/forum/content.php/570-TM1637-Seven-Segment-LED-Display-with-PicBasic-Pro
Type: Posts; User: sayzer; Keyword(s):
here is my example:
https://www.picbasic.co.uk/forum/content.php/570-TM1637-Seven-Segment-LED-Display-with-PicBasic-Pro
You can view the page at https://www.picbasic.co.uk/forum/content.php/570-TM1637-Seven-Segment-LED-Display-with-PicBasic-Pro
You can view the page at http://www.picbasic.co.uk/forum/content.php?r=561-74HC165-and-74HC595-using-the-same-clk-stobe-and-data-line.
I agree with this.
When we order batts, there is option having it with the protection; As it is an option and if you have a smart charging circuit, then it just additional cost which I think is...
You may have a timer in counter mode in background; so you can do things in foreground while it counts in background.
Thank you Richard; It was a good video indeed.
Here is another one for ESP to ESP.
Surprising result; over 1KM comm distance.
https://youtu.be/ekSsi83-x8M
ESP-NOW does not use TCP protocol. This is true, but ESP does.
NodeMCU also has TCP protocol.
Why there is no TCP in ESP-NOW, one may ask; I have no idea. Need to check further.
For ESP, wake up could be fast but then it needs to connect via a protocol;
Using TCP type protocol, connection may take some time especially after when connection is lost and a reconnect is needed;...
http://www.hoperf.com/modules/2.4g/RFM75.html
Ioannis,
What will you transmit? 1-byte at once? 1 bit?
Multiple bytes?
This statement is giving me naughty thoughts :D
Why is not not accurate?
I get 1.024V with 1x output.
And if the Vdd is 2,5V I still have 1.024V at my FVR output. I never encountered an accuracy issue.
But, if you have a high freq circuity...
Consider this one: DMP3099L-7
I have my own charging circuit controlled by PIC with FVR.
Measure batt voltage by adc read on FVR to calculate the batt voltage.
If over 4.25V then cut the charge;...
As Richard pointed out risk of fire, you may want to consider Li-fepo4 batteries.
Almost no risk of fire under high heat, short circuit or over charging ...
But they are 3.2 Volts.
I meant these !!!
Female ?
8854
It seems to be a female thing.
Or is it just me?
Then here we go Wayne;
I'm very sure, this never happened to me before
I met you and now I'm sure
This never happened before
Now I see, this is the way it's supposed to be
I met you and now I...
Wayne,
Pay attention to Rihard's code there. The first ting after SLEEP must be NOP.
You did not have NOP as the first thing atfer SLEEP in your code.
and WDT is OFF in config; how can it be an...
Your MCLRE is ON.
If you are using power adapter (not battery), make sure you have 100nf cap from MCLRE pin to GND. And I am not even asking about 4K7 - 10K res to vdd; Assuming it is already there....
Yes, I checked it again. For some reason I remember to have two NOPs. Sorry for that. Have one or three. It is up to you. :)
Here is something from me:
1. Leave the RX pin unconnected for testing. Check the pin state. Does it stay low or high? If it is high and you get int at high already, then it never sleeps.
2. IF...
Good quality stuff there.
Thank you for sharing the link.
For one pin bi-directional communication, without hardware serial port but with Serin and Serout soft commands; here is something to work on. Just a demo.
I chose 628A for demo because of its...
Yes, I think so; Most likely it will burn the i/O circuity of the pin.
If not, you get reset.
And, most of the time, people tend to connect sensors without powering-off the reader device. So ...
If you will use 10-bit ADC to read the voltage on 250R resistor, why would you need an opamp?250R will give you 5V at 20mA max.and, 1V at 4mA lowest.Your ADC reading will be from 205 to 1023.And...