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Showing posts from December, 2018

Light detecting with LED feedback

I connected 4 LED's to the Arduino as a feedback mechanism. When there is no light 4 LED's are on. A little light turns 3 LED's on and at next stages we have 2 or 1 LED on. When there is sufficient light detected by LDR there is no on LED. LED's will be on randomly. for example when we have to turn two LED's on it's not dictated that 1st or 2nd LED should be on. I used rand() function to choose which LED's should be on in each state. Download link: https://drive.google.com/open?id=1yv0Gs78GbgMPImtSj3OpyhwSoRnBpqv0

Arduino tutorials (2): Input and Output in Arduino

In this video I am talking about how to have an input and an output for Arduino boards. As input I used a push button and for output I used a LED. This video covers programming, configuration, wiring and simulation in Proteus. here is the program in Arduino: https://drive.google.com/open?id=1-wfU1H1zvWaf27jsJzT5NyJJpoHJ2fEy here is the schematic in Proteus: https://drive.google.com/open?id=1X4uUuXNBkGUL7xXUOHPM1zK26VU_vwgx

Up and down blinking LED's with push button control

In this post I shared a project which is about 6 LED's that will blinking one after the other and there is a push button to control in which direction they should be blinking. You can change both the direction of blinking and the speed of it. here is the link for program in Arduino: https://drive.google.com/open?id=1_tF1ELb0vY0JKHIEEFmTWrlzFBZSfemQ here is the link for schematic in Proteus: https://drive.google.com/open?id=1WIchbD0DIo-WrI8ogTbAL06EQGXqBc5F