Power Functions (19 parts)

Power Functions is a system for connecting LEGO electronics to battery packs which was used from 2007-2018.

Power Functions is typically used for simple machines which connect to a battery pack and are simply turned on and off.

The LEGO Education WeDo 1.0 set allows you to control simple robots using parts with a Power Functions connector. A program running on a computer can respond to sensors and control lights or motors. (The program is streaming over USB.)

Power Functions (19 parts)
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4×8×4 Battery
Box, AAA

64228
R
4×8×4 Battery
Box, Rechargeable

84599
R
4×11×9
Battery Box, AA

58119
R
3×3×6
Med. Motor

58120
R
3×4×7
Lg. Motor

99499
R
5×5×6
XL. Motor

58121
R
4×3×6 Motor,
High Torque

87577
R
3×5×7
Servo

99498
R
4×10×2½
Motor, Train

87574
R
20cm
Cable

60656
R
50cm
Cable

58118
R
2-LED
Lights

61930
R
Polarity
Switch

61929
R
4×4×4 IR
Receiver

58123
R
6×10×3
IR Remote

58122
R
12×10×3 IR
Speed Remote

64227
R
4×5×2
USB Hub

33718
R
2×4 Tilt
Sensor

14618
R
2×4 Motion
Sensor

43718
R