Butterfly & Ladybug, STM32L4-Based Arduino-Programable Development Boards

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https://www.electronics-lab.com/butterfly-ladybug-stm32l4-based-arduino-programable-development-boards/

Arduino boards are very useful for beginners to get started with building hardware projects. But at some point, more powerful controller than the Arduino’s 8 MHz one will be needed, featuring faster clock rate, floating point engine, and rich peripherals. As Kris Winer found, the code editors and compilers for these controllers aren’t as simple […]

Biometric sensor platform for wearables and IoT

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https://www.electronics-lab.com/biometric-sensor-platform-wearables-iot/

A scalable development kit integrates ST SensorTile with Valencell’s Benchmark biometric sensor system to accelerate smart wearable and IoT product development. By Graham Prophet @ edn-europe.com Valencell (Raleigh, North Carolina) is a company active in high-performance biometric data sensor technology; in a joint announcement with STMicroelectronics the two companies have disclosed an accurate and scalable […]