LPC2148 – RFID Interfacing

This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the GSM module with LPC2148 (ARM7).  In this tutorial, we are going to see RFID Interfacing with LPC2148. … Read more

LPC2148 – PLL (Phase Locked Loop) Tutorial

LPC2148 PLL (Phase Locked Loop) Tutorial

This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have seen how to create a project in Keil for LPC2148 (ARM7). Now we will see LPC2148 PLL (Phase Locked … Read more

LPC2148 – ADC Tutorial

LPC2148 ADC Tutorial

This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have seen LPC2148 (ARM7) UART. Now, we will see LPC2148 ADC Tutorial… Suggestion to read LCD Interfacing with LPC2148 LPC2148 … Read more

LPC2148 – Serial Communication Tutorial

LPC2148 Serial Communication Tutorial

This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have seen LPC2148 (ARM7) Timer and Counter. Now we are going to see the LPC2148 Serial Communication Tutorial. UART (Universal … Read more

8051 – RFID Interfacing

In our previous tutorial, we have interfaced 8051 with the SIM900a GSM module. In this tutorial, we are going to see RFID interfacing with 8051. So, We will use EM18 RFID Reader Module. Because it will give the data via serial communication. Before interfacing please have a look at How Does RFID Works? Suggestion to … Read more

8051 – Relay Interfacing by using ULN2803

Relay interfacing with LPC2148

In our previous delay, we have seen DC motor interfacing with 8051. In this tutorial, we will learn Relay interfacing with 8051. Relay is a very important component to interface the heavy appliances with the help of a microcontroller. Relay Relays are devices that allow low power circuits to switch a relatively high Current/Voltage ON/OFF. A relay … Read more

8051 – DC Motor Interfacing

DC Motor Interfacing with LPC2148

In our previous tutorial, we saw how to interface the LCD with 8051 in 4-bit mode. In this tutorial, we are going to learn DC Motor Interfacing with 8051. Let’s run…. Suggestion to read Motor Driver Working (L293D) Introduction When we talk about controlling the robot, the first thing comes into the mind is controlling … Read more

How Does RFID Works?

How Does RFID Works - (© rcphotostock (20440))

If you read this tutorial you will come to know the answer to How Does RFID Works? You can also read 8051 RFID interfacing, LPC2148 RFID interfacing, and PIC16F877A RFID interfacing. Introduction RFID is an acronym for “Radio-Frequency Identification” and refers to a technology whereby digital data encoded in RFID tags or smart labels (defined … Read more

ULN2803 Relay Driver Working

In this tutorial, we are going to see the ULN2803 Relay Driver Working Function. Let’s Start. You can also read LPC2148 Relay interfacing, 8051 Relay interfacing, PIC16F877A Relay interfacing, and L293D motor driver working. Introduction of ULN2803 The ULN2803 is a high-voltage, high-current Darlington transistor array. The device consists of eight NPN Darlington pairs that … Read more

L293D Motor Driver Working Operation

L293D Motor Driver Working

In this tutorial, we will see L293d Motor Driver Working Operation. You can also read 8051 DC Motor interfacing, PIC16F877A DC motor interfacing, LPC2148 DC motor interfacing, Bluetooth interfacing with PIC16F877A, and Bluetooth interfacing with 8051. Introduction Even the simplest robot requires a motor to rotate a wheel or performs particular action. Since motors require … Read more