When you are in the mood for some disturbing, irritating chirping sounds, this kit will meet your needs. Not only does it produce a sharp chirping racket but also it flashes a bright LED along with the noise. Operates on a 9V battery (not included). Size of PC board 2” x 1.25”.
Complete with all parts, PC board and instruction. Skill Level 1.
Chaney C6878 Chirp Chirp Kit