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 ...

When the input to the switch is high, the output will be the carrier signal. Our wireless doorbell project will require a transmitter and receiver circuit each with its own Arduino board. The Circuit ...

Fig. 1 shows the author’s prototype on a breadboard. Fig. 2 presents the circuit diagram for the fire alarm using a flame sensor and Arduino Nano. The system is powered by a step-down transformer (X1) ...

The circuit starts with banked curves, a quality featured among many pre-WWII tracks, as the drivers push through the Senna S (Turns 1-2) and launch into a DRS zone at the exit of Turn 3 and ...

The complete Circuit Diagram for the Arduino-based Green Firecracker is shown below ... The output of the Audio module which is the DAC_L, and DAC_R pin is connected to the audio amplifier module via ...

Austin, Texas, is the home of the United States Grand Prix and Circuit of The Americas, the country’s only purpose-built F1 track. Construction began on Dec. 21, 2010, and it wasn’t until two ...

Welcome to the exciting intersection of embedded systems and artificial intelligence (AI). Here at Elektor, our engineers and editors are on a tireless quest to bring you must-have embedded systems- ...

Yeah, that’s what we thought. Well, blow the dust off of that spare Arduino and keep reading. A few months ago, we let you know that renowned circuit sculptor [Jiří Praus] was working on a ...