In this guest blog, Karen McNulty Walsh of Brookhaven National Laboratory explains how Michigan Technological University scientists and alumni developed an innovative, centimeter-scale view into ...

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 ...

Understanding the behavior of the molecules and cells that make up our bodies is critical for the advancement of medicine. This has led to a continual push for clear images of what is happing beyond ...

Last year, we featured the T-Keyboard-S3, a USB mechanical keyboard with ESP32-S3, and four mechanical keys each fitted with a 0.85-inch color display. The upgraded T-Keyboard-S3-Pro adds a rotary ...

Researchers devised a way to expand tissue 20-fold in a single step. Their simple, inexpensive method could pave the way for nearly any biology lab to perform nanoscale imaging. A classical way to ...

iipsrv is an advanced high-performance feature-rich image server for web-based streamed viewing and zooming of ultra high-resolution images. An Arduino library for the AS5047P high-resolution rotary ...

Abstract: Ballscrew drive system has high mechanical efficiency and is able to get high gear ratio easily. But it also has non liner friction elements like rolling friction and viscous friction, so it ...

POSIC presents a linear encoder kit with 20 nm resolution. The encoder-head measures only 9 x 6.8 x 1.6 mm. POSIC has raised the performance bar of their popular range of inductive encoder kits by ...