Post Created date
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...
Saturday, 13 August 2022 - 17:54
Where Can I Get M4809? [solved]
I've got a few of the PDIP-40 variety.
Friday, 12 August 2022 - 16:42
Creating vs Debugging Code
Until you've debugged a pointer problem you haven't really done any debugging of consequence.
Monday, 8 August 2022 - 22:34
ATTiny 3227 using RESET and UPDI on the same leg
gchapman wrote:What really happened on Mars Rover Pathfinder (Cornell University)   Interesting read, thanks for the link.
Sunday, 24 July 2022 - 20:08
433 Mhz rf transmitter and receiver
These articles may help you.   433Mhz RF Communications using HT-12D/HT-12E   433MHz RF Scanner  
Wednesday, 20 July 2022 - 18:16
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.
Monday, 4 July 2022 - 15:26
Controling speed of the stepper motor.
There are normal and maximum operating speeds for stepper motors see Stepper online
Monday, 13 June 2022 - 20:50
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...
Sunday, 22 May 2022 - 16:12