In this tutorial we will cover how to program capture mode for timer module of ARM7 LPC2148 microcontroller along with a frequency counter example using capture input. Read more
In this tutorial we will see how to interface an Ultrasonic distance sensor (HC-SR04) with ARM7 LPC2148 microcontroller. HC-SR04 Ultrasonic Distance/Ranging Sensor uses ultrasound to measure... Read more
This time we will go through a tutorial on interfacing ADXL335 Accelerometer with ARM7 LPC2148 microcontroller. ADXL335 is a 3-axis acceleration sensor with analog outputs for each axis. Read more
In this tutorial we will see how to interface LM35 Temperature sensor with ARM7 LPC2148 Microcontroller and also cover a simple interfacing example using in-built ADC. Read more
This time we will go through a tutorial on Interfacing LDR with ARM7 LPC2148 microcontroller. Light Dependent Resistor (i.e. LDR for short) is basically used to detect the intensity of light... Read more
In this tutorial we will go through LPC2148 I2C programming and learn how to program it for interfacing various I2C modules, sensors and other slave devices. For those who are new to I2C Bus... Read more
Many of us who are into embedded programming want to migrate or use the latest version of KEIL MDK which is uVision5 at the time of this post. In this tutorial we see how to create LPC214x A... Read more
Hi again folks! Finally after a long time we have yet another LPC214x tutorial. This time its on Analog to Digital Converter(ADC) module in LPC214x MCUs. Read more
Hi again guys! In this tutorial we will go through the basics of UART(SERIAL) programming for LPC214x family of microcontrollers. If you are new to UART, you can go through the basic UART tu... Read more
Introduction I had received 3 requests for “how to generate sine PWM using lpc2148 microcontroller“. So , I planned to do it as soon as I could. In previous article I had posted... Read more
Introduction This Tutorial is for learning Pulse Width Modulation (PWM) programming for ARM7 based LPC214x MCUs. For this Tutorial I’ll be covering Single Edge PWM and how to use to co... Read more
On special request by our readers & followers we have finally posted the LPC2148 Interrupt Programming Tutorial! Read more
The Basics After writing the first blinky program using random delay , now its time to improvise and induce precise delay using timers! The real fun in embedded starts when you start playing... Read more
Many guys including me have been facing a problem with KEIL uVision4 with ARM7 based microcontrollers like LPC2148 where the Interrupts or IRQs wont execute even if the code is correct .. bu... Read more
On special request of our readers today we are posting a new tutorial for interfacing HD44780U / KS0066U based 16x2 LCD Module with LPC2148 microcontroller. Read more