Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer POL_Pololu Simple Motor Controllers this pack is for instructors

this pack is for instructors teaching the physical computing unit of the Code

Altimeter and temperature

Scratch v2

16sec/60° @6V - 0

Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer POL_Pololu Simple Motor Controllers this pack is for instructorsWith this Tri Color USB Controlled Hemisphere Alarm Light with Buzzer, you can easily monitor and alert humanoids as to the status of a project, machine, or even if the bathroom is occupied! Unlike our "12V" style tower lights , no wiring or microcontroller programming is required. It's completely plug and play for use with any computer that has a USB port, even a Raspberry Pi SBC so we recommend it when you just want to get something running and