LPC2148
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DIY Pick and Place Robotic Arm using ARM7-LPC2148 ARM Microcontroller Robotic Arms, are one of the fascinating engineering creations and it is always fascinating to watch these things tilt and pan to get complex things done just like a human arm would. These robotic arms can be commonly found in industries at the assembly line performing intense mechanical work like welding, drilling, painting etc, recently advanced robotic arms with high… |
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ESP8266 Interfacing with ARM7-LPC2148- Creating a Webserver to control an LED ESP8266 Wi-Fi transceiver provides a way to connect a microcontroller to the network. It is widely used in IoT projects as it is cheap, tiny and easy to use. We have previously used it to create webserver using Raspberry webserver and Arduino webserver.
In this tutorial we will interface an ESP8266 Wi-Fi Module with… |
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Interfacing Servo Motor with ARM7-LPC2148 In our previous tutorial, we have interfaced stepper motor with ARM7-LPC2148. In this tutorial, we will control Servo Motor with ARM7-LPC2148. Servo motor has low power consumption advantage over stepper motor. A servo motor stops its power consumption when the desired position is reached but the stepper motor continuous to consume power to lock up the shaft in desired… |
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ARM7-LPC2148 PWM Tutorial: Controlling Brightness of LED As we know microcontrollers take analog input from analog sensors and use ADC (Analog to Digital converter) to process those signals. But what if a microcontroller want to produce an analog signal to control analog operated devices like a Servo motor, DC motor etc? Microcontrollers don’t produce output voltage like 1V, 5V instead they use a technique called PWM for operating… |
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Interfacing Stepper Motor with ARM7-LPC2148 In today’s automation world stepper motor and servo motor are two most commonly used motors in embedded systems. Both are used in various automation machines like robotic arms, CNC machine, cameras etc. In this tutorial we will see how to interface Stepper Motor with ARM7-LPC2148 and how to control speed of it. If you are new to ARM7 then start by learning about ARM7-LPC2148… |
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How to use ADC in ARM7 LPC2148 - Measuring Analog Voltage In electronics world there are many varieties of analog sensors in the market that are used to measure temperature, speed, displacement, pressure etc. Analog sensors are used to produce output that are continuously changing over the time. These signals from analog sensors tend to be very small in value from a few micro-volts (uV) to several milli-volts (mV), so some form of… |
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Interfacing Seven Segment Display with ARM7-LPC2148 Display is a very important part of any Embedded System Application as it helps users to know the status of the system and also shows the output or any warning message generated by the system. There are many types of displays used in electronics like 7-segment display, LCD display, TFT touchscreen display, LED display etc. … |
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Interfacing 16x2 LCD with ARM7-LPC2148 in 4-Bit Mode Display is the necessary part of a machine whether it is any home appliance or industrial machines. Display not only shows the control options to operate the machine but also shows the status and output of task performed by that machine. There are many types of displays used in electronics like 7-segment display, LCD display, TFT touch screen display, LED display etc.… |
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Getting Started With ARM7 LPC2148 Microcontroller and Program it using Keil uVision Every electronics engineer loves to break electronics things and explore what is present inside it. Recently I opened an LED TV and found ARM Chip inside it. ARM based microcontrollers are heavily used in various types of embedded products and systems. They comprise many advanced features that make them powerful and superior to other microcontrollers such as… |
