Revision.A web server TCP-IP development board PIC microcontrollers


  • PIC18F452 microcontroller, ENC28J60 Ethernet controller
  • 1Mbit on board serial flash for web pages storage
  • ICSP/ICD connector for programming with PIC-MCP, PIC-MCP-USB and programming and debugging with PIC-ICD2 and PIC-ICD2-POCKET.
  • Reset button
  • User event button
  • Analogue trimmer potentiometer
  • Thermistor for temperature monitoring
  • RS232 driver and connector
  • Complete web server and TCP-IP stack support as per Microchip's open source TCP-IP stack
  • Power plug-in jack for +5VDC power supply
  • Voltage regulator +3.3V and filtering capacitors
  • Status LED
  • Extension header to connect to other boards
  • Dimensions 60x65 mm (2.36x2.55")



  • Microchip TCP-IP Stack 4.02 modified for PIC-WEB
  • (old) PIC-WEB free Microchip's TCP-IP stack tuned for PIC-WEB with and IP set to, you can configure PIC-WEB TCP-IP via the RS232, you may need to disable DHCP if the IP web page doesn't open from the first time, all boards are shipped with pre-loaded TCP-IP stack