A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
Do you looking for simple, small and cheap keyboard for your embedded applications?
A few schematics for ultrasonic range detectors.
PIC18F2550 based clock with VGA video output
Convert an AVR development board into suitable password maker.
A "bigger brother" of the smaller- an interesting SX48 micro-controller midi music maker...
Simple video overlay circuit, built on breadboard? Yes!
Theis an 18-Pin Microchip PIC18F1320 that has been programmed to generate complex sounds.
Two different MP3 players based on Atmel's AVR appears last days. Come and see...
A couple of links for lightweight reading about one of the simplest programming logic chips. With my schematics and GAL programming tool.
Do you need an oscilloscope? Are you satisfied with small display and low frequencies? Try to build your own!