OLEDUINO v.2 – An Improved Arduino Compatible OLED Display

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https://www.electronics-lab.com/project/oleduino-v-2/

OLEDUINO v.2 is a compact ATMEGA328 board, with 0.96" OLED, and I/O headers.

Function Generator Using AD9833 DDS – Arduino Compatible 

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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 […]

LCDduino – Arduino Compatible 16×2 LCD module

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https://www.electronics-lab.com/project/lcdduino-arduino-compatible-16x2-lcd-module/

The LCDduino board enables users to create many applications/projects that require a 16×2 LCD display and Arduino. The board has the exact size of 16×2 LCD and can be installed on the backside of the LCD. This is a low-cost solution that has onboard Arduino + LCD so no extra Arduino Nano or Arduino board […]