SunFounder Coupons & Promo Codes

About SunFounder

SunFounder designs STEM kits and electronics for makers: Raspberry Pi and Arduino starter kits, robot cars, displays and sensors with step-by-step tutorials.

New customers get up to 30% off a first order and STEM kits are often 20% off. Free shipping applies on qualifying orders.

Pick an offer above and tap Get code. SunFounder opens, and a popup shows the code with a copy button.
Add your items to the cart as usual.
At checkout, paste the code into the discount box and apply it.
Check that the total dropped before you pay. If it did not, try another offer from this page.

Why doesn't my SunFounder code work?

Most codes have a minimum order, exclude some products, or expire. Check the offer title for the condition, then try the next offer on this page.

Can I combine two codes?

SunFounder accepts one discount code per order. Free-shipping deals that apply automatically can usually be combined with a code.

How often are these offers checked?

Every morning. When a code stops working it is removed from this page the same day.

Does CouponNest earn from these links?

Yes. If you buy through a link on this page we may earn a commission at no extra cost to you. It never changes which offers we list.