This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 5 decoders with a switch can be read over I2C. The PCF interrupt line can be used to detect changes ...

Development teams frequently need to encode and decode Base64 data for API integrations, data transmission, and file processing workflows. Manually handling these operations or setting up dedicated ...

Selecting the wrong encoder can lead to downtime, costly redesigns, and unreliable feedback. This guide breaks down the fundamentals of rotary and linear position sensing — and explains when ...

Gray codes, also known as reflected binary codes, offer a clever way to minimize errors when digital signals transition between states. By ensuring that only one bit changes at a time, they simplify ...

Dr. Gruber is a marine biologist and the head of Project CETI. One afternoon in January 2024, off the island of Dominica in the Atlantic Ocean, a sperm whale named Pinchy and I drifted calmly at the ...

From electronic health records and blood tests to the stream of data from wearable devices, the amount of health information people generate is accelerating rapidly. Yet, many users struggle to ...

When life is calm, for most people, it is relatively easy to maintain equilibrium and equanimity. The challenge is holding steady when you’re buffeted by internal and external storms. In traditional ...