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These handy sensors are just like toggle switches, but they are activated by magnets! Commonly used to sense distance, add them to your project to "magically" turn something on and off.

Teknikio conductive stickers for circuits
Conductive Sticker Sheets 10 pack

The perfect way to make a quick circuit on paper or fabric.

Back view of Teknikio buzzer beepboard electronic component (black, white, and gold)
Buzzer beepboard

Beep, beep, add sound to your projects!

Teknikio temperature sensor board (red, white, gold)
Temperature Sensor

Too cold? Too hot? Find out with our new Temperature Sensorboard!

Ghost LEDboard
Ghost LEDboard

Who said ghosts are just for halloween? Our sewable LED ghostboard is cute, spooky, and sewable.

Color-changeable LEDboards
Color-changeable LEDboards
From $5.00 - $50.00

Diamond-shaped sewable LED boards that are color-changeable!

Teknikio USB powered battery charger
USB Battery Charger (LIR2032)

USB powered charger for LIR2032 battery (same size as CR2032 batteries in our kits).


Custom sewable motionboard, easily attachable to paper or fabric!

Photo of top of Teknikio branded light sensor board
Light Sensor Board

The Teknikio Light Sensorboard is the easiest way to activate your projects with light level.