Home Practical Electronics#BnBe is a platform to help teach electronics no matter what the age or skill level. We’re currently designing a wide range of products from beginner level kits to industry standard microcontroller platforms. Our bits (a.k.a kits) are designed with a practical-first approach. Grasp the basics by building useful electronic circuits. The best way to learn electronics is by building projects. View our DIY projects here or on YouTube.