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Welcome to 1/12/2010

Hello, This is a new site for Arduino developers where you can share, document and even sell your projects. With the powerful database, you can connect components to your project, thus making it easy to find parts and information (datasheets) to build your project. Upload pictures, and sketches. Or embed videos to show of your work. Get yourself an account and start sharing!

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Some of the latest additions

Picture showing the setup arduino-595-7segment led display

Using a 595 to control a 7-segment LED display

This simple sketch and accompanying video shows how to connect an Arduino to a 7-segment LED display using a 74HC595. In the files section you will find the diagram with the binary values for displaying the numbers on the seven segment LED display. A... Read more



BCD to 7-segment latch/decoder/driver

The HEF4511B is a BCD to 7-segment latch/decoder/driver with four address inputs (D0 to D3), an active HIGH latch enable input (LE), an active LOW ripple blanking input (BL), an active LOW lamp test input (LT), and sev... Read more

Common Anode 7-segment LED display

7 segment LED display used to display numbers.... Read more

Pictre of a prototype board with the USB-interface on.


using VUSB and ATmega328 based Arduino

This simple project makes the Arduino able to interact with computers as a HID-device, for example a keyboard. A siomple circuit with a USB port and five components is needed and a library called VUSB-for-arduino.... Read more

A picture of the finished project hanging on the wall

Humidity and Temperature Controller

Using DHT11 and ATtiny85

This simple project uses a DHT11 to measure Humidity and Temperature in a room. It then uses two relays to switch on/off a heater and a dehumidifer. For error checking a series of LED blinks was added, see code or video for more exact info on this.... Read more

Random Product
an image Photoresistor
A Photo resistor changes its resist value depending on how much light shines on its top surface. Good for making sunset/sunrise applications and lightsensitive applications.... Read more
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