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Your #1 Canadian Supplier for Makers, Hobby and Education.

Serving customers worldwide since 2016.

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30 Days Return & Refund

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Free Shipping Available

within Canada for orders >C$99

We Are There For You

ticket support <24h response

30 Days Return & Refund

for unused, unaltered items

100% Secure Payments

all major credit cards & PayPal

launchdiscount
The wait is finally over. CANABLOX is now officially available to the public!
To celebrate this milestone, we’re offering a 20% launch discount on all CANABLOX modules until October 17.
CANABLOX is our modular building system for electronics, designed to eliminate messy breadboards and jumper wires. Each module connects cleanly via I2C, making prototyping, experimenting, and learning faster and more reliable than ever.
This is the first public rollout, and early feedback will help shape the next generation of modules. Please use our online contact form to share your opinions, ideas, and constructive feedback.

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What our customers say:

★★★★★ 5/5

Just love Universal Solder!

Just love Universal Solder, especially their periodic sales! There selection of electronic gadgets is perfect for the Grand Dad bringing a Grandson in to the world of electronics. Latest project is an audio receiver for our grandsons room based on modules from Universal Solder. Even with the Postal Strike items arrived promptly in the USA (California). Many Thanks.
PhD. Gadget
★★★★★ 5/5

The items ordered were received quickly…

The items ordered were received quickly and were well packed. The parts were used to make a Morse code detector and oscillator and all worked as expected.
Mark Ducharme
★★★★★ 5/5

I was amazed by there customer support…

I was amazed by there customer support service. The level of professionalism is top notch.
Mora Jamee
★★★★★ 5/5

Good variety, prompt fulfilment.

Universal Solder has a decent variety of products at a reasonable price. Some kits are their own and others are the same variety that can be found on "discount sites from over seas", these tend to be the better ones that will work and are not as inexpensive, but you know that it will work as advertised. It is a Canadian company, which makes it a great choiice. Shipping is very fast and reliable. I've ordered from them many times and all were properly and promptly fulfilled.
Gerald
★★★★★ 5/5

Don’t know how you’re able to compete…

Don't know how you're able to compete with EBay, AliExpress and Amazon... but by the time I factor in customs and shipping, you're always the better price! Supporting a Canadian business makes it even better. I very much appreciate how easy you make it to order from your shop.
Jason Brett
★★★★★ 5/5

Universal-Solder has been a “go to”…

Universal-Solder has been a "go to" place for years to purchase great electronic products and projects at an excellent value. Shipping is fast and affordable. Their response to inquiries has always been quick and concise. Recently, I have purchased atomic clock modules, ESP32 modules, high power LED's, SMPS modules, DIY kits, and other great products. Keep up the good work, Universal-Solder.
G. Thornton
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