A low-side MOSFET switch controlled by a button and GPIO signals
See your system metrics on your keyboard LEDs.
Analog circuit that visualizes sound frequencies using LEDs through microphone input, RC filtering and transistor amplification. Designed in Proteus and implemented on a custom PCB.
Radio Buttons Library
An IoT-powered anti-tampering solution for secure e-commerce package deliveries with real-time monitoring and alerts.
LED01A is a simple MLAB module that contains 4 LED diodes. The module is useful for debugging and indicating individual states of systems built from MLAB construction kit
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