How to use CH340G Arduino Nano 3.0 on mac osx
Today we try to use CH340G Arduino Nano 3.0 on Mac OSX. In the beginning it was a problem. But it can be easy to fix. We liked it, because…
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May 20, 2016
Learn more: Arduino UNO | How to use PIC Mictroller in basic | 7 segment LED
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How to use Arduino UNO | Programming C | LED Flasher | Potentiometer
How to use Arduino UNO | Programming C | LED Flasher | Potentiometer
Many friends suggested that my son should learn to use the Arduino microcontroller before.So it is First Arduino UNO R3 Board R3 leaning Board of my son. The Arduino is…
February 27, 2016
Digital volume control circuit schematic
This is a digital volume control circuit that Can be applied to the normal volume of a power amplifier. When press switch S1 adds up the volume and press switch…
November 30, 2015
LM8365 alarm digital clock for beginners
The digital clock circuit board using LM8365,alarm and relay control, alert 2 times in 24 hour,backup battery power outage. Show dates, months or seconds [...]
June 13, 2015
Analog To Digital Converter Circuit Using Simple Parts
Usually an analog to digital converter circuit or A/D that need high accurate devices and and high difficult. But this circuit all error does not affect.
November 17, 2014
2 Traffic light circuits easy to build
The Traffic light controller circuit. use the LEDs for display and the digital circuit as based, include IC-4027,CD4017,IC-555 and so easy and cheap. [...]
September 28, 2014
CD4027 datasheet of Dual J-K Flip-Flop
When we want to use flip-flops with CMOS. Often we meet CD4027. It is dual J-K flip-flops that are monolithic complementary MOS integrated circuits. We have seen many circuits that…
September 26, 2014