This looks like one of those projects that started out as a glimmer of an idea and led down a rabbit hole ... segment displays on a calculator with relay logic. It’s a little thin on ...

An Arduino library for controlling I2C relay modules. This library provides a simple and reliable interface for controlling relay modules through I2C communication.

The ViewSonic 138-inch LDS138-151 is an all-in-one, mobile, Direct View LED Display Solution Kit. It features a patent-pending hinge design, a pre-assembled foldable screen, commercial-grade motorized ...

Meet the little board that could: [alcor6502]’s tiny USB relay controller, now evolved into a multifunction marvel. Originally built as a simple USB relay to probe the boundaries of JLCPCB’s ...

It only utilizes 26µA current in standby mode and 900nA in power-down mode. This module is generally used with microcontrollers like Arduino to create wireless connections between devices. It allows a ...

Strategic $5M of funding supports ALT Sports Data’s expanded vision: powering sports engagement across data, gaming, and media Their team is building the engine that will fuel the future of fan engag.

Omnidirectional Line Tracing Robot là một robot di chuyển theo đường vạch kẻ dựa trên hệ thống cảm biến và điều khiển PID. Khác với robot thông thường chỉ có thể di chuyển tiến hoặc quay, robot này sử ...