Articles and news - Microcontrollers - 9

Reduce power consumption and size while increasing reliability of industrial, healthcare and internet of things applications with the MAX32670 low-power Arm Cortex®-M4 microcontroller...

Pulse-width modulation (PWM) is the best conversion method to use for digitally-controlled variable DC voltage sources requiring high accuracy and resolution...

Use the latest ATtiny processors in the Arduino Environment. These have the memory capacity of ATmega chips in smaller and cheaper packages...

Next-generation AVR MCU family features core independent peripherals, advanced analog and on-chip communications...

This is a simple device capable of detecting very weak electromagnetic fields. The relative field intensity is displayed on the LCD display and at the same time are given a buzzer sound signalization and LED light signalization...

Espressif has announced the launch of a new development board for its popular ESP32 wireless system-on-chip, this time designed for always-on voice-activated assistant system...

Silicon Labs announces a new family of secure, ultra-low-power Zigbee system-on-chip devices designed for eco-friendly IoT products deployed in mesh networks...

This project implemented on an ATtiny85 displays a moving Photoplethysmogram together with pulse rate and estimates of SpO2 - blood oxygen percentage...

This module is an isolated full-duplex differential line driver and receiver for TIA/EIA RS485/RS422 applications. The module is ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range...

With a code size of 1 KB on an ATtiny13A MCU, this tiny module measures voltages up to 22 volts and current up to 5 amps...