The Arduino and Raspberry Pi Pico boards may dominate the microcontroller landscape, but the ESP32 is a solid alternative for complex DIY projects However, you don’t need the skills of a DIY god ...

Interrupts in Arduino works same as in other microcontrollers. The Arduino UNO board has two separate pins for attaching interrupts on GPIO pin 2 and 3. We have covered it in detail in Arduino ...

Arduino Nano for the win, and ESP8266 / ESP32 for anything needing wifi or more speed. remember using 87C752 dev kit from philips to learn microcontroller prorgramming with 2004 lcd. erasing eprom ...

Arduino is an open-source microcontroller platform that is widely used in DIY electronics and robotics projects. It is easy to use and has a huge community of users who share their projects and offer ...

Arduino microcontrollers can run on batteries, USB, or external power sources, but they also consume a lot of power, especially when using sensors, LEDs, or wireless modules.

Build it on an Arduino board – an open source microcontroller that allows you to explore the wonderful world of DIY electronics – with the benefit of a large helpful community. If you’re wondering ...

Debugging microcontroller projects can be a huge time saver when your code starts running on real hardware, ... adding an Arduino to your project instantly makes it twice as cool. ...

The Arduino development board has grown in popularity over the last few years and has spawned a myriad of interesting projects such as auto-lacing shoes, The EyeWriter 2.0, and the Mobile Dance ...

This project is available at Arduino Based GSM Home Security System. 5. Electronic Card Lock-based Microcontroller Project. This next project presents a circuit for an electronic lock. A rectangular ...

Aside from the Arduino UNO microcontroller, LDR, and the bulb itself, the hardware for this setup is pretty minimal: a relay for the bulb, a resistor for the LDR, and some wires to connect ...