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Getting Started with C Programming for the ATMEL AVR Microcontrollers

Introduction This tutorial provides information on the tool and the basic steps for programming the Atmel AVR microcontrollers using C. It is aimed at people who are new to this family of microcontrollers. The Atmel STK500 development board and the ATmega16 chip are used in this tutorial; however, it is easy to adopt the information […]

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ATMEL AVR Tutorial 2 How to access Input Output Ports

ATMEL AVR Tutorial 2 : How to access Input / Output Ports ?

Overview You cannot imagine to use microcontroller without using any of its i/o pins. Finally its all about : taking input , processing it and generating output ! Thus i/o registers and their correct settings is indispensable part while learning to program any uC. We will learn how to use Atmel AVR’s GPIO ports and actually

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CREE ADDS RGB SURFACE MOUNT LEDS FOR COLOR DIRECTIONAL SIGNAGE

CREE ADDS RGB SURFACE-MOUNT LEDS FOR COLOR DIRECTIONAL SIGNAGE

Cree has announced the CV94D-FCC LED that integrates three emitters in a compact surface-mount device (SMD) package. The package includes tightly packed red, green, and blue (RGB) emitters enabling full-color signs or displays based on solid-state lighting (SSL) technology. Cree identified the target application as intelligent transportation systems, with a primary example being dynamically changeable signs that

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IR DOMED LEDS DELIVER UP TO 5.0A PULSED RADIANT POWER OVER 50°

IR DOMED LEDS DELIVER UP TO 5.0A PULSED RADIANT POWER OVER 50°

Lumileds has added news LEDs to its Luxeon IR Domed Line with a significant increase in both DC and pulse drive current–up to 1.5A and 5.0A, respectively. The new emitters deliver radiant power of 1350mW at 850nm wavelength (slightly visible) or 1450mW at 940nm (invisible or covert IR). These new IR LEDs are engineered to

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How to Run Servo Motors Using Moto bit With Micro bit 1

How to Run Servo Motors Using Moto:bit With Micro:bit

One way to extend the functionality of the micro:bit is to use a board called moto:bit by SparkFun Electronics (approximately $15-20). It looks complicated and has many features, but it isn’t hard to run servo motors from it. Moto:bit allows you to run more powerful motors than the tiny micro-motor that you can run from the micro:bit

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