The ESP32-H2 microcontroller offers ultra-low power for Zigbee smart home devices. It draws just 20mA compared to the 77mA of ...

In the previous chapter, we stored the current state in a variable and switched the LED operation mode every time the button was pressed.The signals sent to the LED so far have been of two types: HIGH ...

How much performance can an 8-bit AVR squeeze from addressable LEDs? Assembly, IAR, and GCC reveal the impact on timing, ...

The Arduino UNO-Q is a new board from Arduino, combining an MCU and CPU sharing calls and data. I developed an UNO-Q based ...

In the previous chapter, we used a light sensor to read the ambient brightness as a value from 0 to 1023.This time, we will ...

Qualcomm PickNik acquisition would bring MoveIt and MoveIt Pro closer to Dragonwing chips while promising open-source, cross-platform support after closing.

Qualcomm unveiled two new chips at IFA Berlin 2026 that target a tier of the connected-device market its premium silicon has always priced out: the grocery store kiosk, the factory-floor controller, ...

The original Xbox turns the ripe old age of 25 in 2026. And over the last quarter-century, Microsoft's console controllers have never stopped evolving. We saw the colossus "Duke" gamepad that helped ...

Highlights: Arduino®️ VENTUNO™ Q's dual-brain architecture pairs a Qualcomm Dragonwing™ IQ8 Series Processor with a real-time STM32H5 microcontroller, enabling machines to ...

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 ...

I built a custom Arduino controller for a robotic eye. A homemade controller brings this animatronic project one step closer to reality. #Arduino #Robotics #Maker Ambassador Guilfoyle’s troubles go ...