AKA how to build your own laboratory vortexer without spending a lot of money.
Project tutorial by Federico Vivaldi
A battery charge checker on the base of Arduino
Project tutorial by Anton Nogin
A model of neuronal functioning & synaptic modification allow replications of drives, behaviors, affects & learning (Operant Conditioning).
Project showcase by Ondaweb
The Arduino input voltages can be easily monitored by using a standalone Windows application without Arduino IDE or the serial monitor.
Project tutorial by abhinav
Frequency counter and voltmeter for Android phone or tablet using Arduino and Bluetooth.
Project tutorial by Projecter
Voltmeter can measure voltage up to 50VDC. It automatically calibrates when voltage of power supply is unstable.
Project tutorial by IoT_hobbyist
CapSense touch-sensing buttons or proximity sensors for Arduino Uno, using the Cypress CapSenseMBR3 Kit
Project tutorial by Gagan Luthra
How fast can you toggle an IO pin?
Project tutorial by blinkenlight
A symmetric power source for audio amplifiers controlled by the Arduino's PWM with max output +-30v 10A.
Project showcase by Joao_Claro
This project requires no wiring and is really cool it is able to decode and encode a language that i made up called HEX and Binary.
by Team Audrino Bro
A quick tutorial on how to interface the voice recognition module with few examples.
Project tutorial by SurtrTech
How to make your project from breadboard to prime time using Upverter.
Project tutorial by Monica Houston and Katie Kristoff
A latch circuit allowing the Arduino to power-on by pushing a momentary button and then decide when to power-off by code.
Project tutorial by Diego Contreras Ocampo
A simple circuit for measuring electrical current with Arduino.
Project tutorial by Giovanni Carrera
Servo!!! The motor for Robots
Project tutorial by RoboCircuits
Library to use I2C PCF8575 IC with Arduino and ESP8266. This IC can control until 16 digital devices like button or LED with only two pins.
by Renzo Mischianti
This is a project to make a focus stacking rail from a piece cut out of an old microscope.
Project tutorial by Jennifer Deegan
Re-circulation infusion mash system library for Arduino.
Project in progress by franckgaga
Measure the juice left in your AA or AAA batteries anytime using an Arduino Uno and a couple of jumpers.
Project tutorial by AJ-Explains-It-All
Extending Morse Code Transceiver to work with digital data. This project achieves a throughput of 20bps, 2x over Morse code.
Project tutorial by Achindra Bhatnagar
Program Arduino boards without using traditional USB cables.
Project tutorial by Shubham Shinganapure
Last time I did the hot wire foam cutter, but I missed the temperature control. So that's why I made a simple PWM control.
Project tutorial by adachsoft.com
RF hash is not a meal at the greasy spoon but can be a great diagnostic tool for your Arduino or digital project.
Project tutorial by Ray Burnette
This is for embedded software developers with a solid working knowledge of C or C++, but who struggle with large and complex projects.
Project tutorial by Lucky Resistor
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