An arduino circuit programmed to alternate between coloured LEDs at the click of a switch, this could be useful for products such as delayed timer switches in traffic lights that change the traffic light colours depending on if the button is pushed.
An Arduino circuit programmed to control 3 LED lights and make them flicker in a pattern to resemble the colour and flickering of a candle.
An Arduino circuit programmed to perform a pattern flickering between two LED lights, this particular circuit would be useful in warning or attraction lights.
An Arduino circuit programmed to perform as an electronic lock that could be installed within a door lock to only allow access when the correct sequence of buttons is pushed.
An electronic circuit that uses a capacitor and different value resistors to control a bright blue LED and keep the light on for two seconds then off for one as the capacitor charges.
An electronic circuit that requires the use of a conductor to join two wires to complete the circuit and power the LED, in this case it is used as a touch sensitive light.
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Mini Arduino Projects

For many of my projects I need to use circuits that have been programmed using micro controllers to perform specific functions, to gain experience into this field I experimented with several different Arduino projects.

Matt Groome
Product Designer Bournemouth, United Kingdom