QTY.   PART NAME               VALUE                     INSTANCES
1      temperature sensor      DS1820
1      7 segment LED display   7 segment                 IC3
1      pushbutton                                        S1
1      PIC16F84                4Mhz                      IC2
1      christal                4Mhz                      X1
1      relay                   coil 5V contacts 230V 16A RL1
1      transistor              BC547                     TR1
2      capacitor               100n                      C1;C2
2      capacitor               33p                       C4;C5
1      elco                    220µ                      C3
1      regulator               78L05                     IC1
2      diode                   1N4007                    D1;D2
3      resistor                1k                        R1;R3;R4
1      resistor                100                       R2
8      resistor                330                       R5;R6;R7;R8;R9;R10;R11;R12
1      resistor                4k7                       R13