This is a computer controlled function generator for the audio range. Waveforms: sine, rect, sawtooth, triangle, absolute sine and arbitrary, defined by formula.

The default view in Thonny has two panes arranged vertically. The upper pane is the editor; the lower pane is the shell. We will work in the upper pane. followed by a single return/enter. Make sure ...

Matplotlib is a feature-rich module for producing a wide array of graphs, plots, charts, images, and animations. Since Matplotlib is not part of the Python core libraries (like the math and csv ...

As mentioned in the Raspberry Pi Pico 2 article, third-party RP2350 boards are already available, and one of them is the MOTION 2350 Pro board from Cytron designed for robotics and motor control. The ...

I guess for those uninitiated, the Raspberry Pi Pico is the Pi Foundations’ own microcontroller. It’s not a fully-fledged PC in a little stick like the Pi Zero, but a way to do little things (motors, ...

From a simple platform for beginners to an expert-level development workbench, there's an IDE for most every Pythonista. The current state of IDEs built for Python is an embarrassment of riches. Seven ...

I am attempting to run the following code as a prelude to writing data to an SD card on an Adafruit Feather M0 Adalogger. This is part of a larger code, but, if I run ...

We take a dive into one of the useful alternatives to Python that’s designed to be lightweight enough to work on microcontrollers: CircuitPython. Here, we build a project around a Raspberry Pi Pico W, ...

ELECFREAKS Wukong 2040 is a multifunctional breakout board designed for Raspberry Pi Pico. It is equipped with interfaces for four DC motors, up to twelve servos, a buzzer, A\B buttons, RGB “rainbow” ...