using Arduino, RFID and Bluetooth

Digital IO Server is a simple SCPI server for Arduino boards that allows to control digital input and output pins over Ethernet. Works with boards like Keyestudio 5500 or Arduino Uno with Ethernet shield.

A Arduino library for the 74HC595 shift register.

Use two Arduino Uno, first one for FFT compute and the other one to display FFT Analyze

Convert typed text to Morse code

This repository contains source code of Salesforce Apex/Visualforce and Arduino

Arduano based project for tracking basketball team fouls. This controlls two sets of lights intalled in numbered towers. Each tower keeps track of the foul count to the specified team.

A simple Larson Scanner based on 74HC595 Shift Register.

Arduino Uno R3 Project

This Digital Clock includes Time, Date, Day, Alarm, Stopwatch, Timer, Special Day Remainder, Temperature and Humidity Sensor.

Shows the use of a loadcell in combination with the HX711 24-bit ADC

Decoding up to 3 incremental encoders with Arduino Uno or Nano

“Arduino project using a PIR sensor and 5V LED strip light to create a simple motion-activated lighting system. Turns on for 20s when motion is detected.”

Mestrado Computação Móvel 2018/19: Implementação de uma rede de sensores LoRa para o envio de valores recolhidos por diversos sensores para o TTN, na Disciplina de Redes de sensores IPG MCM 2019

Dim Multiple Analog LEDs With Only One Arduino Timer, Using Bresenham's Line Algorithm

Dooropener based on UNO, Keypad, MFRC522, LCD

Create an ESP8266 Website to control 8 relays

A collection of low-cost Arduino projects created using an online starter kit. Designed for beginners and hobbyists to learn electronics and programming without breaking the bank.

Most people means UNO/Nano is to slow for I2S_MIC INMP441 but there is a Trick toggle PB3 with Timer2 and Timer 0 to save CPU-Time ->Sampling 25Khz

Implementation of a PS/2 Keyboard Device with an Arduino