Sound Reversing Car Kit Model 21-881
A Robot Car with a sensor (a microphone) to detect noise (like a clap) or physical contact for its reaction. It moves forward when it detects noise and reverses when it touches obstacles.
Requires four (4) “AA” batteries. (not included)
We reccomend that you purchase this item along with the Learning to Solder Beginner's Tool Kit (Electronic Experiment Kit).
Elenco was founded more than 30 years ago by 2 engineers. The core of Elenco is still their strong engineering and design skills. Their test equipment has been proven to be reliable as well as affordable. With Elenco, you learn electronics by doing electronics.
List Price: $21.95
Our Price: $19.76
You Save: $2.19(10%)
+ Free Shipping w/ $45 min. purchase
Category: Science Kits
Format: Soldering (Electronic)
Publisher: Elenco Electronics
Dimensions: 7.50 x 5.75 x 2.00 (in)
Weight: 6.70 oz