Quantity   Component name
1 × lcd 16x02 (Hitachi HD44780 controller)
2 × Ceramic capacitor 22pF
2 × Resistor 100K
2 × Resistor 330
1 × Crystal oscilator 10MHz
1 × LED Blue 5mm
1 × PIC16F628 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × REED switch 10x2mm 0.5 A
1 × Magnet AlNiCo500 4x19mm Inductors, Chokes, Coils and Magnetics / Fixed Inductors, Chokes and Coils
1 × Power Supply 5V 1A