Repairing an Arduino nano – replacing ATMEGA328
A video of myself repairing an Arduino nano
Fritzen Proto – an Arduino-compatible circuit board
Let’s talk about a project fo mine, Fritzen Proto – an Arduino-compatible circuit board that can be connected to a breadboard
And I am back, folks
Hello and welcome back to the FritzenLab blog, about electronics and embedded systems
Charlieplexing LEDs with Arduino
Learn how to implement a charlieplexing with 8 LED’s and only 4 pins of Arduino
WiFi binary thermometer
We will implement a decorative WiFi binary thermometer, using WS2812b LEDs and an ESP32. Temperature in degrees Celsius will be shown in binary format in six RGB addressable LEDs.
Cellphone notifications with ESP32
Have you even wanted to send Cellphone notifications with ESP32? then this post is for you. We will implement a push notifications system that allows ESP32 to send data to your phone
ESP32 sensors to Telegram
I implemented an ESP32 reading sensors (weather station) and sending data to my Telegram APP. Using Arduino IDE and ESP32-C6.
Random blinking lights with ESP32
Let us program random blinking lights with ESP32, using the Arduino random() function and two 5mm LEDs. ESP32-C6 and Arduino IDE.
Good music with buzzer and LDR
Have you thought of making sounds with LDR and buzzer? this is exactly what we are doing in this post, so get ready to rock!
Assemble this amazing DIY RGB light box
Let’s get to making a RGB light box with Arduino, using WS2812b neopixels and Arduino Pro mini, battery powered
Supercharge your skills: the best ATtiny85 binary temperature sensor
Let’s create an Attiny85 thermometer using DHT11 temperature sensor and six LEDs as the binary display
Difference between Arduino and Raspberry Pi
Let’s learn the Difference between Arduino and Raspberry Pi, by means of studying each ones characteristics and strenghts
What is Arduino Zero?
In this post we will see together what is Arduino Zero, how and when it came to be and what can it be used for
What are the Arduino alternatives?
Today we will discuss what are the Arduino alternatives, ecossistems and boards you can use for your projects
A binary thermometer with Arduino and LM35
A binary (with LEDs) thermometer with LM35 and Arduino UNO
