We’re living at an interesting time here in 2026, when microcontrollers are becoming powerful enough to surpass the ...

The open-hardware Adafruit Metro ESP32-P4 Hydra combines dual-core RISC-V processing, Wi-Fi 6 and Raspberry Pi-compatible ...

DIY electronics enthusiasts are finding creative ways to shrink powerful microcontrollers into portable, daily-carry gadgets, and custom electronic keychains have quickly become a favourite project.

I ditched ESP32 tutorials for a $20 sensor kit, and that made all the difference ...

The Modulino Hub, Extender, and Motors boards simplify I2C expansion, long-cable communication, and protected motor control for modular embedded projects. How the Modulino Hub isolates duplicate I2C ...

Electronics component distributor DigiKey has partnered with hardware and software company Arduino to launch the Dream Lab Challenge. Contestants are tasked with creating a project featuring the new ...

Arduino has just introduced three new Modulino modules: the Modulino Hub to support up to eight I2C devices (64 devices with 8 Hubs), the Modulino Extender to extend the I2C range to up to 30 meters, ...

Tim has been covering technology for almost 20 years, in that time spanning a broad range of topics from security to product reviews. He is especially focused on the Apple ecosystem, productivity, and ...

The Inter-Integrated Circuit (I2C) protocol has been the backbone of short-distance, intra-board communication. However, implementing robust I2C communication is not just about connecting two wires.

Semiconductor and embedded processor maker Texas Instruments Inc. today announced the launch of new microcontrollers with TinyEngine neural processors. The company said it’s introducing two new ...

Control a 16x2 I2C LCD in real time using an RT-Spark STM32F407 and USART commands via Terminalbpp for fast, simple display updates. Getting started in using real-time interaction for embedded systems ...