Reaction Time Tester Engineering Kit with Circuit Diagram (No Soldering Required)
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$14.99
Color
Black
Quantity
Product description loading
Product description loading
This is the product description text that will appear here.
Quantity
1
Description
The Reaction Tester is based around the 555 timer IC. The kit is designed to test and expand one's sense of timing. The students need to synchronize their reaction time to press the button in time to keep the LED lit or else it goes out. No...