Try dspıc30f6010 Microchip microcontroller development board on the UART (max233), can (mcp2551) and so on. find all entry and exit ports for the unit diagram and PCB design drawing eagle resources are also made with keyboard, RS232, LCD and so on. Sample C code given in the application.
Source: mcuhobby.cz/2011/06/vyvojova-deska-s-microchip-dspic30f/
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-19486.zip
Published: 2012/08/11 Tags: dspic projects, pic development board
4X40W Car Amplifier Circuit TDA8571J
TDA8571J even in the car stereo 200w … 300w sold as cheap car amplifiers used in advanced integrated amplifier operating voltage of 6 volts DC …. 18volt dc circuit is established with very few passive components.
TDA8571J 4×40 W BTL quad car radio power amplifier