This is a DIY calculator KIT soldering module which can perform additions, subtractions, multiplications and divisions.Features:1) It uses through hole components and is easy to solder.2) It does not require a computer; the calculator kit is pre-programmed.3) It is powered by a single CR2032 battery and can be carried anywhere without being tethered.4) It can be turned on instantly, at any time, and is easy to use.5) When not in use for a long time, it will automatically go to sleep mode, saving energy.
This is an excellent beginner building kit designed to teach how solar power is used to drive a small motor. Children use the snap together parts (no tools required) to build six different working models including a helicopter, windmill, plane, airboat, wheeler and robot.
ABRA is offering the Raspberry Pi Zero W with some additional components to get you up and running!
Included: Pi Zero Wireless with Headers, Mini to Standard HDMI Adapter, Micro USB to USB OTG Adapter, 16GB Class 10 Micro SD Card with NOOBS (Always latest version), 5v 2.4Amps Micro USB Wall Adapter,Pi Zero Enclosure,2x20 male header.
