DIY vending machine
This is companion article for my YouTube video about how to make DIY Vending Machine using arduino and Coin Acceptor. Read more
INA219 current sensor
If you want sense electric DC current, then you will have some current sensors options. The current sensor can vary Read more
DHT11 with OLED display (DIY thermometer)
DHT11 is cheapest temperature and humidity sensor compare to another sensor. It has 3 pins that we can easily interface Read more
128x64 0.96 OLED display
This is actually continued from my previous article about how to use OLED display arduino – How to write text, draw Read more
i2c OLED 128x64 arduino wiring diagram
If you are already bored with the conventional microcontroller LCD, I mean like 16×2 LCD. Maybe it’s time to try Read more
NEO 6M GPS with arduino
GPS is kind popular right now. Many modern devices use this for tracking purposes or just help you navigate when Read more
Infrared remote and receiver module for arduino
We can find infrared remote everywhere. Your TV, your Air Conditioner, and so many devices that use infrared remote. How Read more
Relay is switch that can be controlled with electronics controller such as microcontroller or arduino. so if you want to Read more