A useful timing strobe can be constructed using high-brightness LEDs and a few common components. Ignition pulses from the number 1 cylinder high-tension lead are used to trigger the circuit via a ...
Cree announces new CXA LED Arrays, boasting high lumen output and high efficacy in a family of single, easy-to-use components. Optimized to simplify designs and lower system cost, Cree’s newest CXA ...
Homebrew 8-bit computers tend to have fairly limited displays, often one or more seven-segment displays and an array of LEDs to show the values of RAM or perhaps some other states of the computer.