Add, subtract, multiply & divide
Easy through hole soldering. Note SOLDERING REQURIED
Instructions on Spikenzie Labs website. Comes preprogrammed, but it is easily modified using the Arduino IDE
Six bright red 7 segment LED modules
Layered laser cut acrylic case

Technical Details

Product Details

Package Dimensions
Width : 4.33 inch
Height : 1.81 inch
Length : 6.06 inch

Shipping Weight: 4.96 ounce (View shipping rates and policies)

ASIN : B00JS3B7ES

Product Description

The Calculator Kit from Spikenzie Labs features a prominent, bright red LED screen, a laser cut acrylic case, and reverse raster laser etched buttons. The kit takes about an hour to assemble and is pre-programmed so it will work as soon as you finish soldering and insert?the battery. The chip is loaded with the Arduino bootloader for hack-ability. The calculator looks great on any desk and the buttons have a tactile, ''clicky'' feel that''s just plain addictive. It''s a perfect way to bring some maker style to your cubicle, home office, or workshop!