After successfully building the circuit, we took the project one step further by incorporating an Atmel ATtiny13 microcontroller. The code switches the LEDs on and off randomly for a flickering ...

This is a very simple arduino project where a led is turned on by setting the pin 13 as output, then write it with a high value, in our case that means that pin 13 will deliver 5 volts. Advertisement ...

This is a simple blinking led circuit powered from 220V that can be used to mark special places or as voltage indicator. The voltage from the mains charges the capacitor through R1 resistor and D1 ...

Chibitronics combines familiar adhesive stickers with bits of LEDs, sensor circuits, and even a programmable microcontroller, to create a playful set that educates while adding some flash to one ...

$20M street-light project to focus on electric infrastructure then LEDs Published: Aug. 28, 2018, 8:43 p.m. Exposed live 12,470-volt primary circuits beneath Weston Street SW and Grandville Avenue ...

Mathieu Arnould, INFiLED's country sales manager for France, says: “Circuit Paul Ricard’s new LED screen isn’t just a warm, ...

This easy-to-construct circuit causes a standard LED bulb to glow when infrared is detected by an infrared photo-diode or phototransistor. The third, remaining part, is a common 2N2222 (or ...