Category Archives: LEDs

Simple SMD LED tester

in LEDs by DP | 5 comments

Peter over at Electronics-Lab posted an article describing how he designed and built his simple SMD LED tester: This project is a simple LED tester and LED polarity checker. It can be used to check 1206, 0805, 0603 and 5mm LEDs. All … Read more

Posted in LEDs | Tagged , , | 5 Comments

SquareWear Mini chainable color LED matrix and animation design tool

in Arduino, LEDs, sensors by the machinegeek | 0 comments

Ray Wang writes about his recently completed project, the SquareWear Mini with All-New Chainable Color LED Matrix, and an Interactive Animation Design Tool. The goal is to make standalone programmable color display gadgets. The LED matrix is chainable and can … Read more