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Charlieplexing LEDs with Arduino
Learn how to implement a charlieplexing with 8 LED’s and only 4 pins of Arduino
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Analog input keypad with Arduino
Learn how to implement a 10 key keypad using only one analog pin as their interface, with Arduino
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Repairing an Arduino nano – replacing ATMEGA328
A video of myself repairing an Arduino nano
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Temperature and humidity on a LCD display with Arduino
A weather station reading temperature and humidity using a DHT11 sensor and a LCD display
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A PCB mockup out of cardboard
A mockup prototype of Arduino circuit with cardboard
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A binary thermometer with Arduino and LM35
A binary (with LEDs) thermometer with LM35 and Arduino UNO
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A substitute for the delay() function in Arduino
Let’s learn how to implement a substitute for the delay() function in Arduino, using the function micros() and some clever coding
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A series on how to program PIC16F690 with MPLAB X
There are four videos on how to use PIC16F690 microcontroller with MPLAB X IDE
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Reading NTC temperature sensor with Arduino
This post shows how to read NTC temperature sensors with Arduino UNO.
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How to use PWM with Arduino
A video and code on how to control a fan with PWM and Arduino UNO.
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Manipulating analog IO with Arduino
A video on how to manipulate/control analog IO with Arduino UNO.
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Manipulating digital IO wih Arduino
Learn how to manipulate/control digital IO with Arduino UNO.
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LCD menu with Arduino
A complete menu system with Arduino UNO.
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TCS230 RGB color sensor
Learn how to use TCS230 color sensor with Arduino and RGB LED.
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Arduino datalogger
An Arduino-based datalogger with four inputs and saving to microSD card
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And I am back, folks
Hello and welcome back to the FritzenLab blog, about electronics and embedded systems