There are extremely high powered LEDs out there, and most of the ‘creative ... batteries and a boost converter built around an Arduino. The pack also houses a pump and reservoir that is ...

Here, the three LEDs are directly connected to Arduino pins with independent current limiting resistors (R1, R2 and R3) which is enough for a basic model. But if you wish to control Hi-Power LEDs (or ...

and theoretically can provide up to 30W output power. The dimming effect is achieved using variable DC voltage by adjusting a variable resistor or PWM signal, for example from a 555 IC. A logic level ...

Adding to the ever growing list of Ardunio watches being created a new LED Arduino ... and power usage. This watch using 6 capacitors because they have better dimensions. Board have high effective ...

When the Arduino code sees the button getting pressed, it brings the corresponding LED pin high and starts a fade out timer using the SoftPWM library by [Brett Hagman]. It’s worth noting that ...

our newest high power LED light source. The liquid light guide allows for LED cooling via an internal heatsink with a whisper fan. This requires less maintenance that the liquidcooled direct mount ...

As described on the Hackster Profar blog, as features go, the Shield sports a reset switch, power LED, Arduino pin 13 LED, Pi GPIO pin 13 LED, headers for full Arduino pin access, and ICSP header for ...

ANSAN, South Korea--(BUSINESS WIRE)--Seoul Semiconductor Co., Ltd. (KOSDAQ 046890), a leading global innovator of LED products and technology, announced that it has introduced high-power LED ...