Search found 12 matches

@ttelmah, Thanks for the idea of measuring the current for a specific time, thanks for the link also, it was very helpful. I think i should be able to develop a code for that. Or alternatively, order ...

Hi house, i am having difficulty in efficiently displaying Lithium-ion battery voltage because of the recovery effect.
For example, if i discharge it to 3.45v then i switch off the load for sometime ...

Thanks a lot PCM programmer. It was really helpful. My code is working well and I can design any custom characters.

Thanks PCM programmer but i have seen the link before.
The problem am having is the code conversion. On the custom lcd code we have:

void lcd_load_custom_chars(void)
{
int8 i;

/ ...

Can someone post a code of how custom Characters are used on i2c serial lcd using pcf8574. Please I have searched through all post but could not get a clue

Thanks so much for your reply.

This is the link to the site that has all the necessary files:

http://www.freetronics.com.au/products/dot-matrix-display-32x16-red#.VpS2DVKf96o

hi all,
I have searched through internet didnt see a driver for 32x16 dot matrix display except for that of arduino which is C++ based and not really easy to translate the code to C compatibl ...

Hi, please help me out.
I am using SIM908 modem, i tried the code hungkuoung used buy couldnt get any sms on the phone.
Do i need to set sms centre number?
Do i need to add country phone code
And ...

Ooooh! I am sorry guys, i have seen my mistake, i misinterpreted the xyz diagram on the hmc5883l sensor, i laid it down flat instead of making it stand upright. Thats why the system is reading Zaxis v ...

Thank you all for replying me. I have really gained a lot here

I have successfully converted the the values to degree (sorry i can't paste the code, i am browsing the with my phone).

I have anot ...

pcm programmer, please thanks for that code, its working very fine. i edited the printf code and make it display on lcd and i saw the the X Y and Z values are changing as i change direction.

Pleas ...

please post the link to altestani code

please someone help me with a working bmp085 driver, i am not too good at i2c