The TinkerCAD introductory kit gives you all the components needed to make your first circuits.
Included in each kit:
8 LED Lights
8 Resistors
8 Pushbuttons
1 Slide Switch
1 Tilt Sensor
1 Temperature Sensor
1 Potentiometer
1 PIR Sensor
1 Photoresistor
1 Multimeter
3 Different types of batteries
1 Small Breadboard (not shown)
Package of 100 wires (not shown)