Pimoroni SPL-808081 Calculator Kit

With this fun and useful electronics kit you can build and old-school working pocket calculator that can add, subtract, multiply and divide. The kit contains all the components and parts required, with easy to solder through-hole components and laser-cut acrylic pieces, and is fun to assemble.

When you've finished building it, you'll have a stylish, fully functional calculator with a dash of old school charm with its 6x seven segment LED displays, as useful as it is attention grabbing. The buttons have a great tactile feel, with an awesome "click" when pressed.

If you're feeling extra-adventurous, the chip is programmed with an Arduino-compatible bootloader so it's very hackable as well.

• Easy through hole soldering
• Add, subtract, multiply and divide
• Calculator Kit comes pre-programmed, no computer required
• Easily modified using the Arduino IDE
• Six bright red 7-segment LED modules
• Powered by a single CR2032 battery (supplied)
• Instant-on
• Automatic sleep
• Extra long battery life
• Layered laser cut acrylic case
• 17x Reverse laser raster floating captive button tops

Type	Calculator kit