LCD pins RS, EN, D4, D5, D6 and D7 are connected to digital I/O pins 12, 11, 7, 8, 9 and 10 of Arduino, respectively. The 434MHz transmitter (TX) and receiver (RX) modules are used to transmit and ...

It is time once again for a detailed look at the track layout for the 6.2-kilometre, 17-turn street circuit which will host the 2024 Las Vegas Grand Prix this weekend. The Las Vegas GP returns to ...

As a personal trainer, I know that getting lean and losing weight doesn't always require a gym or heavy weights. With the right bodyweight circuits for weight loss on deck, you can boost your heart ...

There’s more than one garage opener with a not-quite-open ecosystem. That’s why an Ars writer installed an OpenGarage unit.

github.com/yukimochi/Activity-Relay github.com/yukimochi/Activity-Relay/api github.com/yukimochi/Activity-Relay/deliver github.com/yukimochi/Activity-Relay/control ...

Have you had your hands on an Arduino Uno R4 since its release? In this interview, Alessandro Ranellucci discusses the technical innovations of the Arduino Uno R4, including its 32-bit microcontroller ...

One of the biggest electronics and appliance retailers in North America for years was Circuit City, a significant rival to contemporary competitors like Best Buy. However, the company has fallen ...

In this project, we will build a remote-controlled Arduino Air-Boat that can be controlled wirelessly using the 433 MHz RF… ...

An electrical relay switch is a solid-state or electromechanical switch that uses a low-power signal to operate a high-power circuit. It can switch currents electronically using semiconductor devices ...

The initial purpose of the library was to provide the ability to use all react-relay HOCs as react hooks and to implement the store-or-network and store-only policies used by the react-relay-offline ...

Below is a list of some home automation projects which are based on various microcontrollers, arduino, raspberry pi, etc. These home automation projects are covered with detailed explanation of ...

Elektor is a great international source of essential electronic engineering information and innovative solutions for engineers, pro makers, startups, and the companies seeking to engage them. We ...