This small but powerful multipurpose amplifier features high input sensitivity (40mV), a low-distortion, low noise circuit, and thermal and short-circuit protection ( single supply voltage and a heat sink are included). This is a great choice for science projects, electronics projects, hobby activities and more.
View the glory of space with this hi-tech telescope set!
Build a hand that realistically moves its fingers using shape memory allow technology!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
This kit focuses on teaching children about electricity and how electronic devices work!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This smaller transportable Van de Graaff Generator will easily fit in any classroom!