Programming 101 Classroom Set uses Arduino* programming to read sensor values (distance, temperature, humidity, light), output data, manipulate sound and light outputs, and drive, servos. Set includes self-contain
Soldering Package: Soldering Iron, Lead-Free Solder and Stand, kit includes: high quality, ceramic element soldering pencil, 20g (6ft) of lead-free solder in a pencil dispenser, mini soldering iron stand