|The Gent (Project #10, December 16)||£22.00||plenty left|
The Gent is a playful chameleon gentlemen that lights up in the dark.
The Gent's eye is a phototransistor. When it's pointed to light the LEDs are off; when the eye wanders into darkness the five LEDs on the back of the Gent gently light up.
Further information about the kit and how to assemble it is here. (Make sure to read the 'REWORK' section for how to fix a minor fault on the board.)
Other than what comes with the kit you'll need three a 3V CR2023 coin cell battery.