42 Electronics Promo Codes & Coupons September 2026 — Up to 20% Off

42 Electronics created this program to provide detailed instructions on building circuits, using raspberry PI, and writing computer code in Python. With step-by-step lessons, a part kit, and the support of their team, 42 Electronics know you can succeed. Even if you don't have a background in electronics or programming, you can teach your students robotics at home! Levels A and B are the first and second of four levels in the robotics introduction series. Introductory robotics courses aim to systematically teach students from the start about electronics, programming, and how to combine these skills to build a fully functional robot. In the process, they learn how to use GENERAL electric components, read schematics, solve difficult problems, and write every line of computer code. Buying these sets together will save you $29. How many students do you teach? Click here to buy additional component suites.