This project implements a secure, touchless access control system using voice-based authentication on a Boolean FPGA (Spartan-6). It combines Python-generated audio and Verilog-based FPGA design to ...

Now, we gonna start first with GND and VCC. Connect the GND and VCC pin of this module to the GND and VCC of Arduino Uno. Let's connect the SPI pins. Keep in mind that SPI pins are different in ...

A servo motor is a rotary actuator or linear actuator that allows for precise control of angular or linear position, velocity, and acceleration. It consists of a suitable motor coupled with a sensor ...

This tabletop clock is built using 3D-printed parts and powered by an Arduino Uno, three 12V stepper motors and a DS3231 RTC module for accurate real-time date and time updates. This 3D-printed ...

One of the more interesting applications of this circuit would be to replace or to realize a smart sensor with Arduino. The 4…20 mA standard was introduced a few decades ago, to replace the existing 3 ...

Building a 3D motor printed motor is one thing, but creating a completely custom servo motor with encoder ... loop test stand with load cell and Arduino. Like other PCB motors it produces very ...

“Uno R4 WiFi includes an error-catching mechanism that detects run-time crashes and provides detailed explanations and hints about the code line causing the crash,” according to Arduino – Electronics ...

The AR488 GPIB controller is an Arduino-based controller for interfacing with IEEE488 GPIB devices via USB. This work was inspired by and has been based on the work originally released by Emanuele ...

Unfortunately, the mechanical bits inside the switch were broken, and the motor couldn’t be turned on. To solve the problem without sourcing a new switch, [Jean-Noel] built his own Arduino ...