When this happens, other sensors connected to the I2C bus also become unusable. In order to solve this problem, an I2C repeater that isolates the capacitance on the bus, such as the PCA9517 can be ...

New to qwiic? Take a look at the entire SparkFun qwiic ecosystem. The listed supported platforms and boards are the primary platform targets tested. It is fully expected that this package will work ...

INNOVATIVE BREAKTHROUGH——SPENFiLY High Power IR Blaster. With built-in battery and high power signal transmission, it can control multiple infrared devices at the same time, solving the ...

Printed circuit boards were once so simple. One or two layers of copper etched on a rectangular fiberglass substrate, with a few holes drilled in key locations so components could be soldered into ...

In the early 2000s, the idea that you could write programs on microcontrollers that did things in the physical world, like run motors or light up LEDs, was kind of new. At the time, most people ...

The new range comprises all-electric models and hybrid options that feature a four-cylinder engine acting as a range extender to top up the batteries, but those hybrid models won't be quite as ...

The RE715X is a dual-band Wi-Fi 6 range extender that is easy to install, works with any Wi-Fi 6 router, and installs in minutes. It can even be used to create a mesh network in tandem with a ...

Cellular signal boosters use big antennas to improve coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile analysts ...

An outdoor Wi-Fi extender-- sometimes called a wireless access point or wireless repeater -- is the most straightforward option since it's the only solution that involves installing hardware outside.