ACEBOTT QE031 Smart Factory Education Kit  Level 1 3 in 1 kit

Mini Wind Generator, Vertical Wind Turbine Generator, Small Motor Wind Electricity (dynamo generator motor)

S-120-12 12v 10A  smps power supply 120W

wanptek wps3010h 30v 10a dc adjustable  bench power supply

XH-M401 DC-DC Step Down Buck Converter Power Supply Module XL4016E1

1/2W 1% (1.2Ω- 1MΩ) Metal film Resistors Kit 50 values each 10 pcs total 500 Resistors

6 to14v 3600 rpm JRS365  dc motor (dynamo generator motor)

15cm female to female jumper wires 10 wire per set

n20 6v 620 rpm motor with wheel

3.7v 4000mah lithium polymer battery  60*90*6 mm  

Piezo electric Element buzzer 40mm (Vibration / Knock )  with Cable

3-36V 4A 144W Universal Power Supply 3V 5V 6V 9V 12V 15V 18V 20V 24V 30V 36V Adjustable Variable Switching AC/DC EU Plug adjustable power adaptor model number dmd 866