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 ...

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 ...

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

Its CPU is Qualcomm's Dragonwing QRB2210 chip, which features four Kryo cores plus an Adreno 702 GPU and a dual-core DSP (digital signal processor). The UNO Q also has Bluetooth and Wi-Fi, eMMC flash ...

The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...

Opportunities for using digital tools to access tobacco-cessation treatment are growing rapidly. The number of people using tobacco-cessation apps worldwide was projected to increase from 5 million in ...

As Britain gears up to make digital ID mandatory for all UK citizens, across the globe similar schemes already exist. Sir Keir Starmer announced in September that all UK citizens are to have mandatory ...

Digital ID will be rolled out across the UK as part of the government's attempts to tackle illegal working. But how will it work? Will everyone be legally required to have it? What if you don't have a ...

Prime Minister Sir Keir Starmer has defended the government's plans to introduce digital ID cards across the UK. He told the BBC the new system would "cut the faff" for people trying to prove their ...

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 ...

Of all of the AI companions available for public use, I have to say my favorite by a mile has been Google Gemini. I have spent over 100 hours with Gemini and it has very quickly become a major part of ...

Goldman Sachs’ 2023 Creator Economy report projects the sector will reach $480 billion by 2027, nearly double its current size. To ensure Black digital entrepreneurs and creators are positioned to ...