2×4 Tilt Sensor (Part 20841)

Custom LEGO part image © 2025 Tom Alphin / Brick Architect.
External Links
LEGO parts are described differently on other websites and may use different part numbers.
Bricklink:
20841 Electric Sensor, Tilt - WeDo 2.0
Rebrickable:
20841 Sensor, Tilt, We-Do 2.0 2 x 4 x 1
Brickset:
20841 LPF2 SENSOR TILT 2X4X1
LDraw:
20841 Electric Power Functions 2.0 Tilt Sensor
Ranking based on buying one copy of every LEGO set, counting the number of sets containing each part, then sorting by part and color.
Overall Rank is a weighted score combining the number of parts, sets, and colors produced.
Printable LEGO Brick Label
Requires a compatible Brother Label Printer — learn more at brickarchitect.com/labels.
Included in legacy LEGO Brick Labels collection.
Small QR codes are hard to scan with some devices.
Date Added: 2024-02-21 12:00:00