5 & 8 Digit Counter for Arduino Nano PART NO. 2201834 This project can be constructed on a breadboard because with a pair of 4x7-Segment LED Display and an Arduino Nano, you can create a 5 & 8 Digit Arduino Counter by uploading two programs: for 5 and 8 Digit Arduino counter code, you will have 2 in 1 project. Link at: http://www.youtube.com/watch?v=EpR6I9hHiP0 http://www.instructables.com/id/5-8-Digit-Arduino-Counter/ Time Required: 3 hours depending on experience Experience Level: Intermediate Required tools and parts: Jumper wire kit Needle nose pliers Wire stripper Multimeter Bill of Materials: Qty Jameco SKU Component Name 2 2006836 DISPLAY,COMMON ANODE,RED,4 DIGIT,0.56 INCH H,697nm,RIGHT HAND DECIMAL POINT (RHDP),2.1Vf,1.0mcd It's fundamental for the project. 1 194299 BREADBOARD,SOLDERLESS,6.9x2.4,,640 HOLES,1 TERMINAL STRIPS It's basic for the project. 7 690700 Resistor Carbon Film 220 Ohm 1/4 Watt 5% (In Bags of 10 and 100) It's necessary for the project. 1 2121148 Arduino Nano V3.0 It's the brain of this project. 1 673694 Black USB-A Male to USB-mini B Male 5-pin Cable, 6 feet It's necessary for this project. Step 1 - You will use: 1 x Breadboard 1 x Arduino Nano 2 x 4x7 Segment LED Display 7 x Resistors of 220 Ohm, 1/4 Watt 1 x USB-A to USB-Mini Cable