Quantity   Component name
1 × STM8S103F3P6 development board.
1 × Plastic box
1 × Foam board
1 × Printed legs and control panel facing.
1 × Encoder module
1 × TM1637 display module
1 × Relay module
1 × Screws and nuts M3
1 × Lamp wire with switch
1 × Lamp holder E27
1 × UV lamp