Quantity   Component name
1 × Arduino Nano 33 BLE
1 × KY66 micro servo Kuman SG90 9G Size Plastic Gear Micro Servo For Plane Helicopter Boat Car Robot KY66
1 × HW-111 RTC module
1 × micro push button 6x6x5mm mini micro tatctile push button
3 × 220 ohm resistor
1 × common cathode RGB led 5mm 4-pin
1 × 0.96 inch oled display 1 x 12C 0.96-inch OLED display SSD1306 128x64 pixel IIC 3.3V 5V White Character Display
1 × 9v DC adapter WTA12-0901000-E 9v DC wall wart adaptor
1 × 3 pin DC power connector socket 1 x PCB mount DC005 5.5mm x 2.1mm 3 pin DC power connector socket