Chibitronics Circuit Stickers (Red, Yellow and Blue) Classroom Pack dash with the on-board micro USB

with the on-board micro USB interface

read_analog() - 511) / 100 bargraph(sound_level) Copy

and recipes

Real-time audio and visual feedback lets children learn through experimentation in a stress-free environment

easy to use and don't wear out

Chibitronics Circuit Stickers (Red, Yellow and Blue) Classroom Pack dash with the on-board micro USBThe Chibitronics Educator Kit is a class pack for a class size of 30. With 90 white circuit stickers and 90 feet of copper tape, educators can conduct several projects per student. Free project templates can be downloaded on http: chibitronics. com education . Please note that batteries are not included. We typically use 3V lithium coin cell batteries CR 2032 for our projects.