FEETECH FB5116M 300 Degree Digital Feedback Servo 15kg
experimental platform UNO R3 board fixed universal Acrylic for arduino
Nano V3 Ethernet Shield ENC28J60 Microchip HR911105A Ethernet Webserver Board Module Nano 3.0
TTP224 Touch Module 4 Channel Capacitive Touch Button
Capacitor - 47nF or 0.047uF or 473 / 50V
Optical broken module ( ARDUINO photo interrupter module )