Smart Circuits








Key features
- •Hours of STEM electronics fun: build amazing gadgets and games with lights, sounds, and Sensors using the modular system and microprocessor; customize your electronic builds in 3-D with snap-together boards
- •48 pieces, amazing value: microprocessor, speaker, battery pack, light sensor, tricolor LED array, tilt switch, variable resistor, 2 push buttons, 6 modular boards, 31 Jumper wires in 4 lengths, and 48-page manual; requires 3 x 1.5V AAA (LR03) batteries, not included
- •48-Page illustrated manual packed with science: using the scientific method to make your way through the 50 step-by-step projects, learn about electricity, Electric currents, Electric circuits, conductance, microprocessors, rom, ram, sound frequency, RGB color, and more
- •50 fun circuit builds-unlimited projects: first 10 builds teach the basics of electronics, then advance in complexity; create a doorbell and a motion-sensing alarm for you room, make electronic dice and a pong game, use a Pencil to draw music you can hear, create a magic message wand, and more
- •Perfect for budding computer Scientists ages 8+: kids can gain confidence as they build on their own or you can bond as a family as you create the projects together
Smart Circuits
List Price: $68.24$61.42DEALYou Save: $6.82 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.5
out of 5
Based on 10 reviews
5★
90%
4★
10%
3★
0%
2★
0%
1★
0%
7 and 9 yr old play with it
Stephanie✓ Verified Purchase•July 15, 2017
My 7 and 9 year old really enjoy this. They get a little frustrated trying to put the wire ends in, so sometimes they give up or ask for help but once they have a complete circuit, they love it!
Great game.
Herbert✓ Verified Purchase•June 12, 2017
The circuit building game is both educational and fun.
Great!
Syed Hassan✓ Verified Purchase•June 10, 2017
Great concept. Got this for my 5 year old nephew and cant wait to see how he likes it
Five Stars
True E.✓ Verified Purchase•May 26, 2017
One of my 8 yr old granddaughter's favorite toys.
Five Stars
Joanna K.✓ Verified Purchase•April 2, 2017
My kids loved it, they play/build with it long after Christmas.
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