Returning Customer ?
Don't have an account ?
No products in the cart.
Showing all 3 results
Dual flashing LED’s variable speed through trimpots. Engaging first soldering kit for secondary students featuring a multivibrator circuit with adjustable LEDs. Ideal for learning key electronics and hands-on STEM skills.
K1003 Joule of the Night kit powers LEDs from a single AA battery with automatic light sensing. Learn energy conversion and electronics.
K1055 8 LED chaser kit with adjustable speed and effects. Build running light circuits with push button control. Assembly required.
Select at least 2 productsto compare
