Data direction register DDR solomon zerihun wrote:
DDRB=0b00000001;
while()
{
PORTB=0b00000000;
delay_ms(100);
PORTB=0b00000001;
delay_ms(100);
}
This is all you need...
Atmega328p-AU 500pcs (US based) kk6gm wrote:He's not holding a gun to anybody's head, and he may be saving somebody's ass.
The seller can ask any price he's wants, it's up to the consumer to decide if it'...
Monday, 18 July 2022 - 15:42
Cheap Tools MarkThomas wrote:I have had nothing but respect for stuff, including electronic parts, I've gotten from China.
It';s like Harbor Freight, you have to be careful what you...
Monday, 4 July 2022 - 20:40
Cheap Tools I've found over the years and especially lately with a lot of electronic JUNK coming out of China that the most expensive tool is a cheap tool.
ATMega4809, using ADC external reference better? One thing you might do to improve accuracy is set the "Bits 2:0 – SAMPNUM[2:0] Sample Accumulation Number Select"
It can be set from 2-64 consecutive ADC sampling results....
Tuesday, 24 May 2022 - 16:23
I2C newbee question mike32217 wrote:I got basic I2C code working reading and writing to a 24LC512 EEPROM.
david.prentice wrote:
I just observed that your example did not do any error...
Sunday, 22 May 2022 - 18:23
I2C newbee question david.prentice wrote:Seriously. Any respectable I2C libraries provide return values. And punters can use them.
Did you look at the code?
Just...
solomon zerihun wrote: DDRB=0b00000001; while() { PORTB=0b00000000; delay_ms(100); PORTB=0b00000001; delay_ms(100); } This is all you need...
I've got a few of the PDIP-40 variety.
Until you've debugged a pointer problem you haven't really done any debugging of consequence.
gchapman wrote:What really happened on Mars Rover Pathfinder (Cornell University) Interesting read, thanks for the link.
These articles may help you. 433Mhz RF Communications using HT-12D/HT-12E 433MHz RF Scanner
kk6gm wrote:He's not holding a gun to anybody's head, and he may be saving somebody's ass. The seller can ask any price he's wants, it's up to the consumer to decide if it'...
MarkThomas wrote:I have had nothing but respect for stuff, including electronic parts, I've gotten from China. It';s like Harbor Freight, you have to be careful what you...
I've found over the years and especially lately with a lot of electronic JUNK coming out of China that the most expensive tool is a cheap tool.
There are normal and maximum operating speeds for stepper motors see Stepper online
One thing you might do to improve accuracy is set the "Bits 2:0 – SAMPNUM[2:0] Sample Accumulation Number Select" It can be set from 2-64 consecutive ADC sampling results....
mike32217 wrote:I got basic I2C code working reading and writing to a 24LC512 EEPROM. david.prentice wrote: I just observed that your example did not do any error...
david.prentice wrote:Seriously. Any respectable I2C libraries provide return values. And punters can use them. Did you look at the code? Just...
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