Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Diode makes software to design printed circuit boards, which are used in most electronics. The startup raised $11.4 million in Series A funding led by A16z. Diode aims to work with robotics ...

This paper introduces a precision current rudder type LED constant current driver with a 8-Bit dynamic range adjustable DAC, and a 2-bit programmable full scale option. It can be flexibly configured ...

As the activeness of most species and plants depends on illumination and brightness of the Sun, sun cells a efficient during day. Moreover, the solar arrays cost less if they operate at maximum power ...

Arduino GPS Tracker Circuit Diagram The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and ...

Elektor Lab Talk #36 is here! In this episode, our editors and special guests take you on a tour of their most interesting, unusual electronics circuits.