and an oscilloscope. The hardware side is, as mentioned, really simple. Put a resistor inline with the Arduino and monitor the voltage drop across the resistor with the scope. When the chip is ...

ESP32’s Arduino didn’t have a microsecondsToClockCycles ... and my servo ran jitter-free (and a clean signal was confirmed on the oscilloscope). Here’s all it took: #include "esp32 ...

Thankfully, you can make your own if you have an Arduino board laying around (who doesn’t?). This is definitely very handy for hobbyists and those without an oscilloscope. But if you don’t ...

The power of Espressif’s ESP32-S3 meets Arduino’s unmatched customer experience, documentation and community — all in the compact form factor of the Nano. Provides support for both ...

ArdOsc is an awesome Arduino oscilloscope project built using an Arduino Nano and a tiny 1.3” OLED display. Created by maker Peter Balch the Arduino oscilloscope can display data on a computer ...

Those of you new to electronics or the functions and menus of an oscilloscope may be interested in a new tutorial which has been published by James the “Bald Engineer” using little Arduino and ...

One for Gadget Masters to note: there's a new version of the Arduino Nano - the IoT-friendly Nano ESP32 - bringing the Espressif ESP32-S3 microcontroller into the Arduino ecosystem. The Wi-Fi and ...