Products

After tens of millions of years of evolution, chameleons have formed a biological instinct where they can change the color of their skin to mat...

We’ve all seen toys and things that change color when you run them under warm water or heat them up in the sun. Some of us were especially mes...

  We’ve all seen toys and things that change color when you run them under warm water or heat them up in the sun. Some of us were especially mes...

We love playing with obscure materials that have a creepy-cool or magical quality. Sure, there's invisible ink, but have you ever used heat to m...

We love playing with obscure materials that have a creepy-cool or magical quality. Sure, there's invisible ink, but have you ever used heat to make...

We love playing with obscure materials that have a creepy-cool or magical quality. Sure, there's invisible ink, but have you ever used heat to make...

We love playing with obscure materials that have a creepy-cool or magical quality. Sure, there's invisible ink, but have you ever used heat to make...

We love playing with obscure materials that have a creepy-cool or magical quality. Sure, there's invisible ink, but have you ever used heat to make...

We love playing with obscure materials that have a creepy-cool or magical quality. Sure, there's invisible ink, but have you ever used heat to m...

Do not look into the light. You know you want to, but boy will you be sorry. 1W per channel, RGB High Power LEDs in one aluminum backed package....

This is the very popular RGB combo but in SMD form. These units have four pads with a common anode configuration. Use this one LED for three status...

This USB Power Meter is a versatile little tool that can provide voltage readings down to 0.01V and current to 0.001A, displayed on the built-in co...

Waveshare RP2040-GEEK Development Board, Based On RP2040 Microcontroller, With 1.14inch 65K Color LCD, USB Debugging Downloader, With White Plas...