Ultrasonic distance sensor RCW-0001 with a measuring range from 1 to 450...
Set of 25 momentary microswitches with white, green, red, yellow and...
Universal test leads for multimeters. The kit includes two red and black...
Case for Arduino Uno, closed, with access to connectors, transparent
Case for Arduino Uno, closed, with access to connectors and the...
Case for Arduino Mega2560, closed, with access to connectors, transparent
Case for Arduino Mega2560, closed, with access to connectors, transparent
Case for Arduino Mega2560, closed, with access to connectors, transparent
This transducer is about 45mm in diameter and has 4Ω impedance and should be run at about 5W
A surface speaker with an impedance of 8 Ω and a power of 1 W. It is made of a voice coil attached to a pad that conducts vibrations. SparkFun COM-10917
COM-10975 - Surface Transducer - Large, SparkFun