SparkFun.com is an online retail store that sells the bits and pieces to make your electronics projects possible. Spark Fun promo code are hard to find. They have some though. The most common for them is a 10% coupon code. They have 15% off sometimes though. Keep visiting our site for new SparkFun.com discount codes. Whether it’s a robot that can cook your breakfast or a GPS cat tracking device, our products and resources are designed to make the world of electronics more accessible to the average person. In addition to products, SparkFun also offers classes and a number of online tutorials designed to help educate individuals in the wonderful world of embedded electronics.