Beaglebone Black ADC: Reading Analog Voltages
One of the most important things your microcontroller can do is read analog voltages It is important particularly in interfacing with sensors where most throw varying voltage...
One of the most important things your microcontroller can do is read analog voltages It is important particularly in interfacing with sensors where most throw varying voltage...
When working on projects, there'll be lots of times when your microcontroller needs serial communication to talk to other devices or other micros The most common example of this...
Now we'll use the Beaglebone Black PWM to control a servo motor PWM, which is short for pulse width modulation, is widely used for controlling motors (dc and servomotors) PWM is...
In this post, I flashed a LED connected to one of the Beaglebone Black's GPIO pins Here I will flash the user or on-board LEDs on the device using the same method we did on the...
The first thing I did when I had my Beaglebone Black (BBB) was toy with it using C++ The "hello world" of embedded programming is LED blinking so that's what I did Note that the...
In this tutorial, I will discuss how to use the PIC16F84A microcontroller timer module for a variety of applications including turning a LED on and off without the use of a...
So I got this STM32F1 discovery board about a year ago but I haven't had the time to play with it There are a number of reasons why I purchased it: 1) I wanted to start studying...
So far we have discussed how to code microcontrollers sequentially, ie, the device performs the code from top to bottom and may branch out to labels (via goto) or subroutines (via...
We'll start with the PIC16F84A - aka the beginner's microcontroller This MCU from Microchip has been around since 1998 and is the successor to the very first serially programmable...
Most people have nightmares about PIC assembly language programming while some would say it's a waste of time I've experienced both so I agree PICs can be programmed much easier...