development

3.2 inch Touchsy touch screens hit Kickstarter from £23

3.2 inch Touchsy touch screens hit Kickstarter from £23

Makers, developers and electronic enthusiasts searching for a small 3.2 inch touchscreen display may be interested in a new Kickstarter project launched by the team at Arushi. Touchsy is the company’s new 3.2 inch touch screen that can be used with a Raspberry Pi single board computer range and other microcontrollers to create a wide variety of applications and …

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SELF-HOSTED PI PICO DEVELOPMENT

SELF-HOSTED PI PICO DEVELOPMENT

Older readers and those with an interest in retrocomputing may remember the days when a computer might well have booted into a BASIC interpreter. It was simultaneously a general purpose device that could run any software it would load, and also a development environment. Not something that can be said for today’s development boards which …

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Setting up the Raspberry Pi Pico for C/C++ Development on Windows

Documentation Everything in this file comes from the Getting started with Raspberry Pi Pico for C/C++ development guide. This file contains all of the same content, just organized into an enumerated list. Getting everything installed Install the ARM GCC compiler. During installation, make sure to tick the box to register the path to the ARM compiler as …

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How to Generate a High-Precision Waveform Using a DAC and a Custom PCB

In this article, we’ll develop firmware that will serve as the basis for high-precision, high-speed signal generation. I recently designed an arbitrary waveform generator (AWG) PCB that is built around a C8051F360microcontroller and a TxDAC from Analog Devices. These two ICs communicate via a parallel interface that allows me to generate higher-frequency analog signals by seeking …

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