The circuit was designed to create a handy logic probe that can show off the logic states for high, low and pulsing outputs with the use of CMOS 4001 integrated circuit. Logic Probe – a handheld probe ...
A pulsing LED heart is being triggered on this project using an RF receiver module when the transmitter comes within the range. A pulsing LED heart is being triggered on this project using an RF ...
Adafruit Industries has released a necklace companion to the pulsing iCufflinks. The iNecklace is a CNC machined aluminum pendant with a pulsing LED that glows like the sleep-indicator on MacBook Pros ...