Using the Atmega 328 internal RC clock
Posted by osbornema on Thursday, 10 January 2019 - 19:30
The Atmega family of devices come with an internal 8MHz RC clock. This is ideal for many users. It simplifies pcb layout and enables use of plug-in prototyping... |
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Complete code/WinAVR (GNU GCC) |
Thursday, 10 January 2019 - 19:58 |
WS2812 control @ ATTiny1614
Posted by GermanFranz on Friday, 4 January 2019 - 16:44
First Asm code controls WS2812 LED strips only. You can extend code in Mainprg section (at least 50us duration) to manipulate RGB Data.
Second program adds... |
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Complete code/AVR Assembler |
Tuesday, 8 January 2019 - 15:20 |
Emulate a Top Octave Generator IC (e.g. MK50242)
Posted by ajcashin on Sunday, 9 December 2018 - 22:58
In the 1970s, electronic instruments were made that used a Top Octave Generator (TOG) IC. Almost all of the TOGs took an input frequency derived from a 2 MHz... |
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Complete code/AVR Assembler |
Sunday, 9 December 2018 - 22:58 |
PID controlled DC motor with adjustable setpoint with ATMEGA2560
Posted by sarahisok on Sunday, 2 December 2018 - 13:20
I did this for university and I hope it can be of use to anyone.
idk where to put the code but i attached the C file. if anyone wants me to copy... |
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Complete code/mikroBasic for AVR |
Sunday, 2 December 2018 - 13:20 |
PCB 111000 a WinAVR taster PCB
Posted by osbornema on Thursday, 29 November 2018 - 20:25
The AVR Butterfly: a great pcb in its day.
Together with the book “C programming for Microcontrollers” by Jo Pardue it offered an ideal introduction to... |
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-/WinAVR (GNU GCC) |
Thursday, 29 November 2018 - 20:48 |
avrsysh: A system/shell with some built-in utilities and some games
Posted by ls4096 on Monday, 8 October 2018 - 16:55
I've been working on this small software project, mainly to experiment with the capabilities of the ATmega328P and other AVR MCUs. It has been interesting to... |
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Complete code/Arduino IDE |
Wednesday, 2 October 2019 - 23:40 |
AVR assembler by Example
Posted by bovineck on Friday, 5 October 2018 - 05:24
While moving from Arduino IDE C to assembler, we've documented some of the code and projects along the way. We thought some others might get some use from... |
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Complete code/AVR Assembler |
Friday, 5 October 2018 - 05:24 |
Signalgenerator with ATmega16
Posted by gavrasm on Saturday, 29 September 2018 - 10:16
A signalgenerator for audio frequencies (2 Hz to 20 kHz) with sine, triangle, saw-tooth and rectangle wave forms from an 8 bit R/2R DAC.
Sine waves are... |
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Complete code with HW/AVR Assembler |
Saturday, 29 September 2018 - 10:23 |
RFID CardReader with ESP8266
Posted by sergei_iliev on Tuesday, 25 September 2018 - 07:39
RFID Card Reader powered by Acorn kernel RTOS.
WiFi over ESP8266 is used to transfer card data.
The kernel reads data from the card and construct a REST... |
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Complete code/AVR Studio 5 |
Tuesday, 25 September 2018 - 07:39 |
CP/M computer on Arduino Nano 3.0
Posted by FoxyLab on Thursday, 23 August 2018 - 21:37
Hello!
I will begin here with a description (on english) of my project cpm4nano - a CP/M-compatible computer based on Arduino Nano 3.0.
Currently one (!)... |
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-/Arduino IDE |
Monday, 11 October 2021 - 07:44 |
UART based Data-logger with time & temperature log
Posted by DHARMANI on Wednesday, 4 July 2018 - 17:38
Here is one more data-logger circuit, based on ATmega32. providing 8-channels with 0 to 5V voltage level measurement. The circuit also... |
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Complete code with HW/Atmel Studio 7 |
Wednesday, 4 July 2018 - 17:39 |
Relay Control Circuit with RTC
Posted by DHARMANI on Tuesday, 3 July 2018 - 16:59
Hello everyone,
this is a simple circuit, based on ATmega8, might be useful for newbies in AVR, RTC, Relay, etc.This is RTC based relay operating... |
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Complete code with HW/Atmel Studio 7 |
Tuesday, 3 July 2018 - 16:59 |
