... hardware design ,in recent we have design LED controller ,rgb controller ,bluetooth ,gps car guard against thief , ... home controller , bluetooth robot ,wireless remote door controller,wireless remote car controller ,car gsm controller ,gsm car stop shief controller ,wireless ... controller ,and most of than have produced by customerswe accepts ATMEL, AVR, PIC, HOLTEK, SONIX, CYPRESS, ELAN, STC, SILICON ...