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Hardware Knowledge


Hardware Knowledge
August 21, 2014 0 Comments

AWG to square mm Wire Gauge Conversion

American Wire Gauge (AWG) is a U.S. standard set of wire conductor sizes. The “gauge” is related to the diameter […]

Hardware Knowledge
June 26, 2014 0 Comments

pcDuino 3 hardinfo Report

pcDuino 3 hardinfo Report Summary Computer Processor ARMv7 Processor rev 4 (v7l) Memory 896MB (233MB used) Operating System Ubuntu 14.04 […]

Arduino
QQ图片20140409104238
April 29, 2014 0 Comments

Diagram of Arduino Basic Device:Matrix keyboard(20)

Hardware Knowledge
line_LED_1
April 26, 2014 0 Comments

How to use the linear LED

[vc_row][vc_column width=”1/1″][vc_column_text]Linear LED is a special type of LED that be used to form a dotted line or some other […]

Hardware Knowledge
battery_LED_1
April 26, 2014 0 Comments

How to use battery level indication LED

[vc_row][vc_column width=”1/1″][vc_column_text]In this post, we will look at a special type of segment LED that can be used to indicate […]

Hardware Knowledge
distance_LED_1
April 26, 2014 0 Comments

How to use distance indicator LED

[vc_row][vc_column width=”1/1″][vc_column_text]In this tutorial, we will look at a special type of segment LED, which can be used to indicate […]

Arduino
QQ图片20140409104454
April 23, 2014 0 Comments

Diagram of Arduino Basic Device:Infrared Receiver (21)

Arduino
QQ图片20140409105304
April 23, 2014 0 Comments

Diagram of Arduino Basic Device:MAX232(22)

Arduino
QQ图片20140409110610
April 22, 2014 0 Comments

Diagram of Arduino Basic Device:IIC EEPROM (26)

Hardware Knowledge
74lvc245pins
April 22, 2014 0 Comments

Arduino, 23K256 SRAM and 74LVC245 Bus Transceiver

[vc_row][vc_column width=”1/1″][vc_column_text]When interfacing 3.3V devices with a 5V Arduino, the logic level needs to be shifted. Most 3.3V devices will […]

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