Function Generator Using AD9833 DDS – Arduino Compatible 

---

https://www.electronics-lab.com/project/function-generator-using-ad9833-dds-arduino-compatible/

This is an Arduino-compatible hardware designed for building a low-cost function generator. The project consists of all the required spices to build your own function generator. It includes multiple options such as a potentiometer, rotary encoder, tactile switches, op-amp, and 16×2 LCD interface. The project can output sine, triangular, and square waves with gain adjustment […]

Programmable Step-Direction Pulse Generator for Stepper, BLDC and AC Servo Motor Drivers

---

https://www.electronics-lab.com/project/programmable-step-direction-pulse-generator-for-stepper-bldc-and-ac-servo-motor-drivers/

A programmable pulse generator is a very useful tool for stepper, BLDC, and AC servo drivers. Various stepper and servo drivers work with step and direction inputs. This project is the right solution to drive such drivers since it can provide a high-frequency output which is important for most AC servo drivers. The project provides […]