Quantity   Component name
1 × ESP8266 (ESP12E) Microcontroller with WiFi
1 × Transformer 1.8VA, 50Hz, 230V to 2*6V
1 × MX1508 Motor Driver
1 × QRE1113 Sensors / Angle, Position
1 × LM393 Amplifier and Linear ICs / Comparator ICs