A simple toy for Christmas is a pack of 2 LED gyroscopes. There isn’t anything complicated inside as it just spins and the LED’s light up to make a pattern. However, no batteries are required as it uses the spinning motion to generate power to power the LED’s. The package of 2 will set you back just $3.39.
Related Posts
 Gyroscopes can be found in a...
u-blox is releasing a new GPS...The ace little RC helicopter can...Today we had the chance to...Sega Toys have unveiled the Uchiagehanabi.... |
