Now he could have just connected them to the power supply and plugged it into the wall, but instead he included is own controller. An Arduino drives the switch-mode power supply, offering dimming ...

Arduino boards can most definitely help with ... Then, there's the matter of the power supply. If you're simply tinkering and testing your board and components, you don't need to worry too much ...

and everything is controlled by an Arduino including a small LCD screen which displays the current tuned frequency. With the addition of a small 5V power supply, it’s a tidy and compact build as ...

A deep dive into the challenges of AI power delivery and how startup Empower Semiconductor attempts to tackle them with its ...

The newer USB Power Delivery Programmable Power Supply (USB PD PPS) standard supports configurable voltages too, enabling more optimal charging. If two devices fail to communicate a suitable power ...

This 1600-watt monster will let you stick the power readout on either side so it's visible no matter where you mount it in ...

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages ...

Sony introduces new power solutions for Alpha series and Cinema Line cameras, including a high-speed dual battery charger and ...

These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile Analyst at PCMag, which means I cover wireless phones, plans, tablets, ereaders ...

Waveshare’s ESP32-S3 development board with 1.91-inch AMOLED, dual-core processor, Wi-Fi, BLE, and touch options for IoT and ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla ...

A little worse-for-wear, the unit had a broken power supply and a missing floppy disk drive ... Noki also augmented a USB floppy drive reader using an Arduino-controlled motor he coded himself. He ...