54 x 84 x 32 Handheld Enclosure

50x35x20mm Hand Type Storage Box (Black)

75 x 110 x 36 Handheld Enclosure

1 Way 5V Relay Module

Hook-Up Wire Spool Red (26 AWG, 9 meter, Stranded Core)

Hook-Up Wire Spool White (22 AWG, 9 meter, Stranded Core)

Adjustable Step-Up Converter

18650 1-Slot Battery Holder (PCB Type - Long Pin)

50 x 50 x 15 Handheld Enclosure

Nano Development Board Compatible with Arduino - USB Cable Gift - (USB Chip CH340)

27x58x92mm Hand Type Storage Box (Black)

54 x 83 x 30 Plastic Project Enclosure - PR-040

IC125B S Mini Switch

IC184 Plastic Coloured Mushroom Type Button - Red

5mm Red Led Package - 10

DC Barrel Female Power Jack - 2.1mm

1x40 180 Degree Female Pin Header

5mm Green Led Package - 10

1/4W 10K Resistor Package - 10

DS3231 Precise RTC and 24C32 Memory Card

5x7cm Double Sided Perfboard