medium

Using the 8Pin ATTINY programming shield with an external clock

Instructables author extraordinaire Randofo created a great programming shield to use your Arduino to program 8 pin ATTINY processors. He was even generous enough to give 50 copies of it out to people who authored instructables using AVR processors. It works great on brand new ATTINYs and any chip that is programmed to use it’s Internal clock. […]

Using the 8Pin ATTINY programming shield with an external clock Read More »

Digital dimmer using Microcontroller atmega8

Digital dimmer using Microcontroller atmega8

This project is used to control the brightness of the lamp or can be used to control the speed of the fan. The system consists of 3 block they are Zero crossing detector Microcontroller (Atmega8) Load Driver (BT136)As the name implies the zero crossing detector generates pulses for every zero crossing of the input AC

Digital dimmer using Microcontroller atmega8 Read More »

SD SDHC Card Interfacing with ATmega8 32 FAT32 implementation

SD/SDHC Card Interfacing with ATmega8 /32 (FAT32 implementation)

Here is my project on interfacing of SD Card (microSD). microSD cards are available very cheap nowadays, a great option for having a huge memory in any embedded system project. It is compatible with SPI bus, so the interfacing is easy. SD card adapters are also easily available in market, one can easily make a

SD/SDHC Card Interfacing with ATmega8 /32 (FAT32 implementation) Read More »

Scroll to Top