The rationale is that the programming environment of the Arduino ESP32 S3 board uses a remapping by means of the include file io_pin_remap.h. This file remaps the pins of several core Arduino ...
This library gives easy control over the 8 pins of a (SPI) MCP23S08 chip. This IC is strongly related to the MCP23017 I2C port expander - https://github.com ...
In this video I'm showing how you can conserve pins on Arduino projects where you can read the input of multiple push buttons ...
The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...
Pivot pins are located on cylinder rod ends and between moving mechanical parts. They provide applications with the flexibility they need to operate efficiently. A straight pin cannot fit into the ...
Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based ...
Cycloidal drives are a type of speed reducer that are significantly more compact than gearboxes, but they still come with a ...
Who among us does not have a plethora of mains-powered devices on their workbench, and a consequent mess of power strips to run them all? [Jeroen Brinkman] made his more controllable with a multi-way ...