Quantity   Component name
1 × Arduino UNO Main Controller of the Gadget
1 × Membrane Matrix Keypad Keypad of the Gadget
1 × 16 x 2 LCD Display Display unit of the Gadget
10 × Male to Male Jumper Wires More you have more better
1 × DS3232 RTC Module Timer module
1 × SG90 9g Micro Servo Motor Servo motor