How many pieces are in the Touch Sensor?

Touch Sensor contains 1 pieces.

What age is the Touch Sensor recommended for?

This set is recommended for ages 18+.

When was the Touch Sensor released?

Touch Sensor was released in 1992.

🏛 Technic

Set #9867

Touch Sensor

The Touch Sensor is a foundational Technic component.

🏆 Best For: Perfect for anyone wanting to add simple interactivity to their LEGO models ⏱ 0.1 hr build 🧩 1 pcs

★★★☆☆ 3.8

A niche but essential part for vintage Technic builders, the Touch Sensor provides basic interactive functionality. It's valued for its historical significance, though its limited use may not appeal to all builders.

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📝 Our Take

The Touch Sensor is a foundational Technic component. This unassuming piece unlocks interactive functionality, bringing movement and automation to LEGO creations.

This set is perfect for budding engineers and Technic enthusiasts. Integrating sensors into builds opens up a world of possibilities for creating responsive and dynamic models.

Skip this if you're not interested in basic Technic functionality. This is a single component, not a complete model; consider a full Technic set for a more comprehensive building experience.

✨ New

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BlockTalk

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How can I integrate this touch sensor into a robotic arm project? What other sensors were available in the early Technic line? How does this sensor compare to modern LEGO sensors? Is this touch sensor compatible with newer LEGO systems?

🧱 Building Experience

🧩

Pieces

⏱

0.1h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple integration with Technic beams and motors
Allows for touch-activated functions
Durable and reliable sensor
Introduces basic sensor technology to LEGO builds

📈 Investment Analysis

→ Price stable

C+

Investment Grade

⏳ Active

The Touch Sensor, while a single piece, holds some investment potential due to its age and specific use within the Technic system. Its value is tied to the demand for vintage Technic components and the desire to restore or complete older sets. As a retired part, its availability is limited, which could drive up its price among collectors specializing in vintage Technic elements. However, its low piece count and specific functionality may limit its broader appeal, making it a niche investment.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

This Touch Sensor is a very basic input device compared to modern programmable LEGO systems like Mindstorms. While it provides simple on/off functionality, sets like the newer Mindstorms Robot Inventor (51515-1) offer a wider range of sensors and programming capabilities. However, for those interested in vintage Technic, this sensor is essential for recreating original models.

📦 Full Parts Inventory - 1 unique parts • 1 total pieces

Sensor, Touch, 4.5V

Part #: upn0196 1× Black

This set contains a single, specialized Technic sensor. Its value lies in its functionality and rarity as a vintage component rather than its general building potential.

🛒 Where to Buy

💎 Notable Parts

Black Sensor, Touch, 4.5V (1x) $5.00

Est. BrickLink Part Value

$5.00

💡 MOC Potential

🤖 Integrate into simple robots or automated systems

🚗 Add touch-activated controls to Technic vehicles

🏙 Use as a trigger for interactive city layouts

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 8 videos

3.0 /5

Mixed

0% positive

BlockTalk AI

The provided YouTube data consists primarily of unrelated content such as Frozen and Peppa Pig videos, with no videos directly reviewing the LEGO Touch Sensor (9867-1). Therefore, a sentiment summary about the LEGO set cannot be accurately generated from this data.