[vc_row][vc_column][vc_column_text] touch lcd shield is not only has the display function but  as a touch screen . Touch screen is […]

[vc_row][vc_column][vc_column_text] Touch LCD shields is a large multi-function resistive touch screens. Display effect is very good, and the SD base is integrated into the shields, and you can easily extend it to your project.[/vc_column_text][vc_tour][vc_tab title=”Part list” tab_id=”1394066573-1-49″][vc_column_text]1  x  arduino uno 1  x  touch lcd shield 1  x  tf[/vc_column_text][/vc_tab][vc_tab title=”Diagram” tab_id=”1394066573-2-92″][vc_column_text]Insert the touch LCD shields directly on the arduino, connect the arduino through the USB port to the computer. [/vc_column_text][/vc_tab][vc_tab […]

[vc_row][vc_column][vc_column_text]Description: This is a RTC module with Linker kit standard connection. It has an I2C interface. Note: The battery is […]

Breathing light is a status light really, also used for notification if a new message arrives or perhaps if you […]

[vc_row][vc_column][vc_column_text]Introduction The ADXL330 is a small, thin, low power, complete three axis accelerometer with signal conditioned voltage outputs, all on […]

[vc_row][vc_column width=”1/1″][vc_tour][vc_tab title=”Module introduction” tab_id=”1393830389-1-56″][vc_column_text]Light intensity sensor is the main use of photosensitive resistance, the photosensitive resistance value vary linearly with […]

[vc_row][vc_column][vc_column_text] Buzzer is an integration structure electronic acoustic, widely used in computer, printer, photocopiers, alarm, electronic toys, automotive electronic equipment, telephone, timer and other electronic products for voice devices. In this post,we demo simple tunes with piezoelectric buzzer.[/vc_column_text][vc_tour][vc_tab title=”The principle” tab_id=”1393463747-1-71″][vc_column_text]One tune is composed of lots of musical notes, a musical note corresponds to a certain frequency signal. So when output the corresponding frequency, can output the corresponding tune. And make the time of notes last long or short, it will make up a tune. Following table is the correspond frequency musical notes Musical notes divide into a tap, half tap, 1/4 tap, 1/8tap, so we set the time of one tap to be 1s, half tap to be 0.5s, 1/4 to be 0.25s, 1/8 to be 0.125 and so on. The musical is coming out […]

[vc_row][vc_column width=”1/1″][vc_tour][vc_tab title=”Download and install” tab_id=”1389152621-1-74″][vc_column_text]Download address: http://cloud.github.com/downloads/taweili/ardublock/ardublock-all.jar Open Chrome on pcDuino, and input the below address into address bar. http://cloud.github.com/downloads/taweili/ardublock/ardublock-all.jar […]