An Arduino Pro mini handles the selection between outputs by driving a selection of relays with appropriate timing. An interesting detail here is what [Lajt] calls a ‘sacrificial relay’ in the ...

On the electronics and interfacing side of things, [John] utilises the Arduino pro micro for its copious analog inputs and USB functionality. A nice feature of this board is that it’s based on ...

Fans inertia when accelerating or slowing down is a fan characteristic, it's not related to the board or software. Using an arduino UNO , 7v to 12v (4Amps recommended) power source can be plugged on ...

Let’s talk about ASUS’s latest mini PC, the NUC 15 Pro. This little guy is attracting significant attention with its AI performance, which hits as high as 99 TOPS (that’s Tera Operations Per ...

This is a port of Arduino to the RP2040 (Raspberry Pi Pico processor) and RP2350 (Raspberry Pi Pico 2 processor). It uses the bare Raspberry Pi Pico SDK and a custom GCC 14.2/Newlib 4.3 toolchain and ...

This time around, I got to take the Corsair K65 Pro Mini for a drive, and see if it delivered more than just great aesthetics. Corsair’s K65 Pro Mini is a very impressive piece of kit, with excellent ...

Arduino UNO: As you know that Arduino is a microcontroller-based open source electronic prototyping board that can be programmed with an easy-to-use Arduino IDE. The UNO is one of the most popular ...

OnePlus is expected to unveil the OnePlus 14 in October this year. The device will have a large display with a flat design and the upcoming Snapdragon 8 Elite 2 chip, which is expected to debut in ...

2024 was essentially a catch-up year for the iPhone 16 Pro. It had some ground to cover and finally scored the 5X tetraprism lens that was exclusive to the iPhone 15 Pro Max last year. In fact, there ...

OnePlus 13T/OnePlus 13 Mini is tipped to debut in April. A total of four OnePlus Ace-series phones could be launched this year. OnePlus might design changes to its phones this year, including to the ...

Here’s how it works. It's 2025 but both the iPhone 14 Pro and iPhone 13 Pro could still be worth buying or holding onto if you're looking into upgrading. Check out our review of the iPhone 16 ...

5V supplied to LDO that outputs 3.3V Dimensions – 28.6 x 25.4 mm Polverine block diagram The Polverine environmental sensor platform is described as developer-friendly and can be programmed with a ...