CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive free development boards through our partnership with DigiKey. For ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

As is the case with things like road bikes and film cameras, there are now tons of old high-end speakers that are still in great condition, but that go unused simply because they aren't modern. The ...

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

LILYGO T-2CAN is an updated version of the earlier TTGO T-CAN485, with a more powerful ESP32-S3 MCU and two isolated CAN bus ...

Microchip Technology has released the PIC32-BZ6 MCU, a single-chip wireless platform that supports Bluetooth Low Energy, Thread, Matter, and proprietary protocols. The device consolidates ...

The Zune might have joined the portable media player game too late to ever really be competition for the iPod, but that doesn’t mean it didn’t pick up some devoted fans along the way. Some of them are ...

Before we dive into our hand-picked list of the best wireless speakers to buy (which is, presumably, why you’re on this page), it’s worth quickly defining what we mean by a wireless speaker. In this ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

Quectel Wireless Solutions has announced the launch of its latest high-performance MCU Zigbee and BLE module, the KCMA32S. This innovative module is designed to meet the growing demands of IoT ...

The QPlumbob application and Arduino protype exists as proof of concept for learning the ins and outs of Bluetooth Low Energy (BLE) communication and QML mobile development. This project uses a Qt/QML ...

How we test Bluetooth speakers We synced each Bluetooth speaker with a smartphone to test how quickly and easily they paired. All the speakers under test performed well on this score, pairing rapidly.