The QM8K series features a ZeroBorder design that reduces the combined bezel and border thickness to just 3 to 4 millimeters. TCL uses aerospace-grade aluminum and an anodized ceramic film for ...

Having a good contrast ratio and increasing brightness are essential for a high-quality image. This means that displays outside should be brighter than those inside, which explains why LED ...

Connect the other two potentiometer pins to 5V and GND. The potentiometer sends an analog signal (0–1023) to pin A0. The Arduino reads this value and maps it to PWM range (0–255). The LED brightness ...

Abstract: The goal of this paper is the evaluation of the interleaved buck converter as a high-brightness (HB) LEDs electronic driver ... when the application demands pulsewidth modulation (PWM) ...

The best smart lights can completely transform your home, whether you fancy a bit of digital redecorating, want to control ... LEDs, which means they're low energy: they deliver lots of light ...

So, simplifying the circuit is most important to make it compact and reliable. The circuit diagram ... the warning LED and buzzer turn ON to alert the surroundings. After reconnecting, it will work ...

Abstract: This paper presents the development of an intelligent microcontroller ... isolated using the transformer. The main objective of this work is to implement the digitally isolated forward phase ...

This IoT project uses the Blynk platform and ESP32 (NodeMCU-ESP8266 module) to simulate and control a traffic light system. Users can remotely monitor and operate the system via a mobile app or ...

Here, to send SMS alerts, I am using the Circuit Digest Cloud SMS APIs ... is used to trigger the buzzer with non-blocking beep rate adjust control and also make the status LEDs glow. /* ----- Setup ...

The rear end of the scooter is sleek and features a stylish LED tail light. The Suzuki Burgman Street draws power from a 124cc air-cooled, single-cylinder engine that produces 8.5bhp at 7,000rpm ...

The tail section looks sleek and sharp thanks to the new LED tail light. The twin-barrel exhaust also plays its part in making the motorcycle look sporty. The TVS Apache RTR 200 4V is powered by a ...