Archives: Projects

Project Summary You can measure room temperature and control your AC from outside with your smartphone. Let's create DIY air conditioner remote controller with obniz. Things used in this project Obniz IR module LM32DZ Smartphone Step 1 – setting up obniz To...

While building Arduino or any other microcontroller platform project over time the need will arise to establish communication between two of the Arduino boards or microcontrollers for data exchange and/or control. This communication could be achieved using either wired or wireless...

Introduction One of the downsides of using an Arduino board in projects is the fact that it comes with some other components which may not be needed after the code has been uploaded to the board. These peripherals consume a considerable amount of power which affects the overall power...

Screen technologies have evolved over the years since the cathode ray tube was first demonstrated in 1897, we have moved from plasma to LCDs, followed by LEDs, OLEDs, and more recently e-paper which is what we will look into today. Electronic paper/e-paper displays are display devices...

Most of the temperature measurement techniques around the world require some sort of physical contact between the temperature sensor and the object or environment whose temperature is to be measured, but as technology advanced, this changed too. The need to be able to measure the...

Hi guys, today, I will show you how to use a servo motor with an Arduino. This tutorial is ideal for beginners because it is easy and it gives them the foundation to build interesting projects like robots for which servos are commonly used. Servo motors are high torque motors which are...

Hi guys, welcome to another Arduino tutorial. Today, I will be showing you how to use the 3.2"color TFT display with Arduino. The display demand for every project is unique, a project may require just a simple, single character OLED display, while another project may require something...

Hi guys, welcome to today's tutorial. Smart farms are becoming very popular as everyone is beginning to see the benefits in terms of crop health and yield and I know a lot of people that will be interested in smart farm automation. That's why today, we will be looking at how to use a...