IO_EXPANDER_PIN_NUM_0 = (1ULL << 0), IO_EXPANDER_PIN_NUM_1 = (1ULL << 1), IO_EXPANDER_PIN_NUM_2 = (1ULL << 2), IO_EXPANDER_PIN_NUM_3 = (1ULL << 3), IO_EXPANDER_PIN ...

#define VALID_IO_COUNT(handle) ((handle)->config.io_count <= IO_COUNT_MAX ? (handle)->config.io_count : IO_COUNT_MAX) * @brief Register type static char *TAG = "io ...

The MCP23017, a 16-bit I2C GPIO expander, has always been a tasty chip. With 16 GPIOs addressable over I2C, proper push/pull outputs, software-enabled pull-ups, eight addresses, maskable interrupts ...

If you don’t own a cat, hearing the sound of one meowing from somewhere in the house probably comes as quite a shock. The Cat Prank box built by [Reuben] promises to deliver such hilarity with aplomb.

This price reflects trading activity during the overnight session on the Blue Ocean ATS, available 8 PM to 4 AM ET, Sunday through Thursday, when regular markets are closed. The above button links to ...

Windows has given different options to sign up for your computer, such as a password, PIN, etc. A PIN is a much quicker option to sign into your device than a password, which is why many users prefer ...

A royal commission sparked by the Bondi terror attack is this week expected to hear from groups who challenge the commission's accepted definition of antisemitism, as ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Get personalized, AI-powered answers built on 27+ years of trusted expertise.

That 'pins and needles' feeling called paresthesia can happen for many reasons. Usually it goes away in a few minutes, but it can be a sign of a more serious condition if it won't go away or comes ...

Ready to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...

If your Wi-Fi speeds can't keep up with your demanding video chat needs, an expensive new Wi-Fi mesh system or an internet service upgrade may help. If you're not interested in spending that much, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Adrienne Maxwell Adrienne Maxwell is an editor covering AV gear. Her specialty ...