Here's a great economical way to introduce your students to the fascinating field of electronics. This bulk package contains all the parts and PC boards to build 25 kits. In addition, a set of 25 individual instructions and recloseable zip bags for you to distribute the parts to your students is included. (Batteries not included).
This kit features 3 crystal clear special LEDs which create brilliant flashes of orange-red light. The light output of this flasher kit can even be seen in direct sunlight. You've never seen anything like it! Great for night joggers, bicyclists, warning markers, etc. Size of PC board: 2” x 1.4”. Operates on one 9V Battery (not included). Flash rate is adjustable with the built-in trimmer potentiometer. Complete with all parts, PC board and instructions. Skill Level 1. Stock# C8100