[Rafael] just made a little library that allows you to interface these modules to the Atmega328p-based Arduino UNO in order to gain some memory space.

Watch on Posted in Arduino Hacks, Microcontrollers Tagged arduino, Arduino IDE, CH32, RISC-V ← Current-Based Side-Channel Attacks, Two Ways ...

Using motion detectors and an Ardunio you can add a little extra wow to your Halloween displays this year. This article covers the circuits and the code to make that happen.

I've seen Arduino robot arms, but the degree of control needed to operate a knob accurately seems like it would be quite challenging. I appreciate the info on the wireless module and thoughts on ...

Build Your Own Arduino Voltmeter Circuit and Voltage Divider Which Can Measure Voltages From 0V to 30V, Including 12V. Visit To learn More.

Arduino creator explains why open source matters in hardware, too Ars conducts a Q&A with Massimo Banzi as Arduino's rise continues.

Sometimes you don't need a large microcontroller to get your work done. In this installment, TK teaches us how to use the ATtiny combined with Arduino to use the PWM function found on this chip.