Arduino NRF24L01 Interfacing Tutorial
If you are looking to have wireless features on your next project and don't want to spend that much, then an Arduino NRF24L01 solution might be for you The NRF24L01 by Nordic...
If you are looking to have wireless features on your next project and don't want to spend that much, then an Arduino NRF24L01 solution might be for you The NRF24L01 by Nordic...
The “hello world” of microcontroller programming is flashing an LED As an introduction to Arduino programming, we’ll code several simple Arduino LED sketches; we’ll be...
Building robots with Arduino starts with knowing how to move objects through motors There are a lot of types of motors used in microcontroller-based systems: DC motors, stepper...
In this Arduino LCD tutorial, you will learn how to display characters (text and numbers) on a 16 x 2 LCD which is very useful in debugging microcontroller projects as well as...
We covered the Beaglebone Black I2C basics in our last tutorial This time, we'll try to communicate with a device through the I2C protocol This device, the MPU6050, is a gyroscope...
I2C is a popular communications protocol and is used by a lot of sensors and devices This is why most microcontrollers, including Arduino, PICs, and STM32 have I2C support In this...
Most of the time, the data from a sensor in an IoT application needs to be recorded This data logging is important for later statistical analysis now most popularly known as data...
We set up a simple NodeMCU web server in our previous tutorial There we controlled an LED from a web page hosted by the NodeMCU ESP8266 board! This time, we'll be displaying data...
We're done with basics of the NodeMCU in my last post Now it's time to use the NodeMCU like how it's meant to be: an IoT device Here I will show you how to create a simple...
The NodeMCU is a development board featuring the popular ESP8266 WiFi chip As it turns out, you can program the ESP8266 just like any other microcontroller Its obvious advantage...