microcontroller

Ultra-low-power STM32 MCUs Advanced Ultra-low-power STM32 MCUs Optimized for Industrial & Consumer Applications

STMicroelectronics has introduced the new STM32U0 energy-conscious and cost-effective microcontrollers (MCUs…

STM32H7 MCUs Scalable & Secure Bootflash MCUs Raise Embedded-Application Performance in Smart Home and Industrial Systems

STMicroelectronics has introduced the new STM32H7 MCU series that combines the highest-performing Arm Cortex-…

Web-Based Oscilloscope Arduino Sketch Transforms ESP32 Board into Web-Based Oscilloscope

Bojan Jurca’s open-source Arduino sketch "Esp32_oscilloscope," transforms any ESP32 board to function as a web-based…

STM32WBA5 - Short-Range Wireless Microcontrollers New Short-Range Wireless Microcontrollers for Wearables and Smart Objects

STMicroelectronics has launched a new series of short-range wireless microcontrollers aimed at serving wearables and…

M1 Multitool Device M1 Multitool Device: A Practical Alternative to the Flipper Zero

In the past few years, Flipper Zero has gained a lot of attention for its versatility. Now a new multi-hacking tool is…

PCA9685 Multiple Servo Control PCA9685 - Multiple Servo Control Using Arduino

The 16-channel 12-bit PWM/Servo Driver, PCA9685, is an ideal module for precise control of multiple PWM outputs that…

DIY CCTV Camera using ESP32 Build your own Security Camera using ESP32

Welcome to the DIY world of Circuit Digest! In this blog, we're going to show you How to build your own Simple CCTV…

Smart Irrigation System using ESP32 and Blynk Arduino Smart Irrigation System Using ESP32 and Blynk App

In this project, we'll explore an IoT-based irrigation system using the ESP32 board and Blynk app. It's a project based…

10 Cents MCU The 10 Cents MCU Gets Arduino Support

Last year WCH launched the CH32V series RISCV microcontroller series. The main selling point for those was their price…

ESP32 - GPIO Viwer ESP32 Debugging made Easier with GPIOViewer

Debugging a circuit on a hardware level is always challenging, especially when coding is involved. It would always make…