Circuits & Schematics Microcontrollers Usage: avr - 5

41. ATtiny45/85 Servo Library
    Circuits Microcontrollers Usage Robots Power
    Recently I worked on a project where I wanted to control a servo using an Atmel ATtiny85 . I checked online for ready made code that did this but I couldn’t find anything satisfactory. Not wanting to switch to a larger microcontroller I ...
    31-10-2011

42. Data Acquisition System using ATmega8
    Circuits Automation Measurement Microcontrollers Usage
    .. AT89C51 made by Abbas Raza. In this project we use a PC for GUI display and the homemade data converter board using the AVR microcontroller. The circuit is built with the Atmel ATmega8 . The chip has the onchip 10-bit resolution A/D ...
    20-10-2011

43. Add 512K of external SRAM to Arduino Mega. Part 3 - Software
    Circuits MCU Open-Source Platforms Microcontrollers Usage Arduino Arduino Arduino Mega
    .. void begin(bool heapInXmem_); This function must be called before you do anything with the extended memory. It sets up the AVR registers for external memory access and selects bank zero as the current bank. If you set the heapInXmem_ ...
    19-09-2011
44. Add 512K of external SRAM to Arduino Mega. Part 2 - Schematic and PCB
    Circuits MCU Open-Source Platforms Microcontrollers Usage Arduino Arduino Arduino Mega
    .. to design a PCB that just plugs straight in. Thanks go out from me to the Arduino designers for thinking of this. Arduino AVR SRAM 22 AD0/PA0 D0 23 AD1/PA1 D1 24 AD2/PA2 D2 25 AD3/PA3 D3 26 AD4/PA4 D4 27 AD5/PA5 D5 28 AD6/PA6 D6 29 AD7/PA7 ...
    15-09-2011
45. Add 512K of external SRAM to Arduino Mega. Part 1 - Theory
    Circuits MCU Open-Source Platforms Microcontrollers Usage Arduino Arduino Arduino Mega
    Often when prototyping with an Arduino you run into the memory limitations inherent in a microcontroller programming environment. The Arduino Mega series goes a long way to solving the program size issues, offering as it does 128Kb and 256Kb ...
    13-09-2011
46. USBTiny-MkII SLIM programmer. Part 2 - Launching and working with programmer in AVR Studio and AVRDude
    Circuits Microcontrollers Usage
    The project is intended for noncommercial usage only Paweł Kisielewski Part 1 - Schematic Launching: After correct soldering, connect your programmer to USB port. You will see a notification that your PC found a new device called “ ...
    19-08-2011
47. Atmega8 measures ambient temperature and relative humidity using HSM-20G sensor. Part 2. Software
    Circuits Measurement Microcontrollers Usage
    .. 1. Schematic Software The firmware for this project is developed with MikroC Pro for AVR 5.00 compiler. The program is very simple and straight. There are six function other than the main function. These ...
    12-08-2011
48. USBTiny-MkII SLIM programmer. Part 1 - Schematic
    Circuits Microcontrollers Usage
    .. in two versions, full C source code 110528 version, help files - download Part 2. Launching and working with programmer in AVR Studio and AVRDude http://diy.elektroda.eu/programator-usbtiny-mkii-slim/?lang=en
    10-08-2011
49. Development Kit and Mixed Signal Oscilloscope on AVR ATXMEGA. Part 2 - User Interface, Software
    Circuits Measurement Microcontrollers Usage
    .. Analyzer and Arbitrary Waveform Generator (AWG). The Xminilab's can also be used a development boards for the XMEGA AVR microcontroller. Mixed Signal Oscilloscope Specifications 1 Analog Inputs Input Impedance: 1MΩ Maximum Input ...
    08-08-2011
50. Atmega8 measures ambient temperature and relative humidity using HSM-20G sensor. Part 1. Schematic
    Circuits Measurement Microcontrollers Usage
    .. the project are a ATMega8A micro, a HSM-20G analog relative humidity and temperature sensor module and my own-made 28 pin AVR development board along with some passive components. MikroC for AVR 5.00 compiler from mikroElektronika was used ...
    29-07-2011

Sort by: relevance / date