Interfacing DS1307 RTC AVR Microcontroller
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USB RDS Coder Board using ATmega32
This board is a RDS coder using an ATMEL AVR ATmega32. This board can be controled by a RS232 link, USB interface or SPI. TA data is displayed wiyth a LED and c...
USB RDS Coder Board using ATmega32
This board is a RDS coder using an ATMEL AVR ATmega32. This board can be controled by a RS232 link, USB interface or SPI. TA data is displayed wiyth a LED and c...
Fluke 8010 / 8012
The Fluke interface diagram is an example of a typical microcontroller circuit. There is not really much to see, apart from the microcontroller itself. Neverthe...
Fluke 8010 / 8012
The Fluke interface diagram is an example of a typical microcontroller circuit. There is not really much to see, apart from the microcontroller itself. Neverthe...
EEprom programmer
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EEprom programmer
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ROM and RAM Emulator for 8051
If the green LED is on, the slave MCU is enabled. The MAX690 keeps the memory contents during power off. No resouces of the slave MCU are used. Wenn a SAB-C515 ...
ROM and RAM Emulator for 8051
If the green LED is on, the slave MCU is enabled. The MAX690 keeps the memory contents during power off. No resouces of the slave MCU are used. Wenn a SAB-C515 ...
PICmicro Processor Unit version 2
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PICmicro Processor Unit version 2
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Dual Fan Controller
Describes reading a thermistor using an Atmel ATtiny45 or ATMega168 microcontroller to drive two fans to cool a PC installed in a kitchen cabinet. Include a tab...
Dual Fan Controller
Describes reading a thermistor using an Atmel ATtiny45 or ATMega168 microcontroller to drive two fans to cool a PC installed in a kitchen cabinet. Include a tab...
DIY ATtiny STK505 Programming Board Replacement
Do-it-yourself Atmel STK505 replacement board allows programming of ATtiny84 and ATtiny861 (14-pin and 20-pin) AVR microcontrollers with the STK500 development ...
DIY ATtiny STK505 Programming Board Replacement
Do-it-yourself Atmel STK505 replacement board allows programming of ATtiny84 and ATtiny861 (14-pin and 20-pin) AVR microcontrollers with the STK500 development ...
Downloader PIC Microcontroller (PIC Multi Programmer) Schematic
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Downloader PIC Microcontroller (PIC Multi Programmer) Schematic
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Clone 2 Layer AVR Video PWB
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Clone 2 Layer AVR Video PWB
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Using a real time clock with a microcontroller
This is designed to be used as a programmable LED display for numerous applications. I also wanted to include some additional features so that the display can b...