DigiKey, the leading global electronic components and automation products distributor, extensively expanded its in-stock ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, ...

The company uses three semiconductor materials in their switches: silicon, gallium nitride (referred to as "PowiGaN"), and ...

An SR latch is a basic memory element in digital electronics that stores binary data using Set and Reset inputs.

Now, to use the height hold mode, make sure to select the height hold mode in the Assist mode dropdown menu. You can set your ...

CircuitDigest’s Smart Home & Wearables Project Contest 2025, sponsored by DigiKey, is now live. The theme of this year’s contest is easy to infer from the title. We are shifting the focus from last ...

An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is ...

Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

In a voltage-controlled current source circuit, as the name implies, a small amount of voltage across the input will proportionally control the current flow across the output loads. This current ...

Digital wall Clocks are getting more popular now days and they are better than analog clock as it provides accurate time in hours, minutes and seconds and its easy to read the values. Some digital ...