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spooky arduino projects 4 and musical arduino – Circuit Schematic
spooky arduino projects 4 and musical arduino
The notes for the fourth and final class are up on the Spooky Arduino class page. At the end of the class, Mark of Machine Project bestowed upon each of the stu...
diy ambient orb with arduino update <77> comment page 3 – Circuit Schematic
diy ambient orb with arduino update <77> comment page 3
The hardware is just an Arduino board connected via USB to a laptop. The Arduino appears as a serial device to the computer. On the Arduino board, three LEDs (r...
interfacing arduino with a telit gm862 – Circuit Schematic
interfacing arduino with a telit gm862
The Arduino can talk over a wide range of networks. Ethernet, Bluetooth, Wifi, XBEE and GPRS to name the most known. I had a Telit GM862-GPS module laying aroun...
SD card IO – Circuit Schematic
SD card IO
Input and output (I/O) on the Arduino web server using the SD card. Arduino inputs (analogue inputs, switches) are displayed on a web page. Arduino outputs (LED...
AJAX read switches analog – Circuit Schematic
AJAX read switches analog
Flicker free updating of analog input and status of switches using Ajax and the Arduino Ethernet Shield. The Arduino Uno is set up as a web server.....
arduino tiny relay shield – Circuit Schematic
arduino tiny relay shield
Build the tiny stripboard relay shield for Arduino. View the circuit diagram and download the software. Control two relays from your PC and use your PC to switc...
arduino knight rider – Circuit Schematic
arduino knight rider
Build a Knight Rider LED display on breadboard controller by an Arduino. An easy circuit for beginners in electronics using an Arduino Uno.....
arduino dice – Circuit Schematic
arduino dice
Arduino 7-segment display dice circuit and tutorial with Arduino sketch. Build a dice that is shaken by holding a button in and thrown by releasing the button. ...
two wire arduino knight rider – Circuit Schematic
two wire arduino knight rider
Connect eight LEDs to an Arduino and make a Knight Rider display using only two Arduino pins in this tutorial. This is made possible by using a PCF8574 I/O expa...
arduino clock – Circuit Schematic
arduino clock
The Arduino displays the time and date on a LCD (optional) and in the Arduino IDE serial monitor window. A PCF8563 real time clock (RTC) IC is used to generate ...
arduino serial thermometer – Circuit Schematic
arduino serial thermometer
The Arduino reads temperature from a MCP9700 temperature sensor IC and displays the temperature in the Arduino IDE serial monitor window.....
arduino LCD thermometer – Circuit Schematic
arduino LCD thermometer
A temperature sensor (MCP9700 linear active thermistor IC) and LCD are connected to the Arduino in this tutorial. The Arduino reads the temperature from the MCP...
arduino LCD – Circuit Schematic
arduino LCD
How to connect a LCD display to an Arduino and test it. This tutorial shows beginners how to use a breadboard to connect an LCD display to an Arduno, step by st...
arduino buzzer – Circuit Schematic
arduino buzzer
How to connect a buzzer to an Arduino when the buzzer operates at a different voltage to the Arduino. The circuit uses a NPN transistor for connecting the buzze...
midi to dmx arduino control shield – Circuit Schematic
midi to dmx arduino control shield
I hacked together a quick and dirty Arduino MIDI-to-DMX control for our robot band Science Fiction Children. It`s really simple! And here`s how I did it. I have...
arduino based pc ambient lighting – Circuit Schematic
arduino based pc ambient lighting
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arduino circuit – Circuit Schematic
arduino circuit
This page is browser friendly, by the way. Make your browser`s window less wide than your whole screen and you will find the narrower columns much easier to rea...
arduino uno parking sensor – Circuit Schematic
arduino uno parking sensor
What You Need Arduino Uno HD44780 Character LCD PING)))â„¢ Ultrasonic Distance Sensor Speaker Cone from an old computer Breadboard Wires Resistors Colored L...
light bulb pcr – Circuit Schematic
light bulb pcr
Based on this `manual` PCR machine I built a few weeks ago, the Light Bulb PCR machine uses a light bulb and an old computer fan as its heating and cooling elem...
mobile robot schematics – Circuit Schematic
mobile robot schematics
Mobile robot schematic diagram for cellphone controlled robot. Detail module used for cellphone controlled mobile robot: DTMF Decoder: MT8870/CM8870 ; Microcont...