Cortex-M3 internet controlled lighting controller

Great project for ARM fans… It is a network controlled light switch where core is based on ARM Cortex-M3 microcontroller. Network part is based on Ethernet PHY/MAC from Texas Instruments. It has four relays to switch power devices on and off, RGB color control LED lights, 3 FAN control outputs with variable PWM. Network TCP/IP stack with DHCP. It runs a basic webserver which can be accessed with Android, iPhone, PC applications. Continue reading