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GSS ADDS I2C INTERFACE TO ITS LOW POWER CO2 SENSOR

The Internet of Things (IoT) is creating many new exciting application opportunities to create smart environments where sensors monitor for changes so that the appropriate actions can be taken. The fastest growing examples of this are HVAC (Heating Ventilation and Air Conditioning), IAQ (Indoor Air Quality), smart homes and smart offices where a network of sensors monitors temperature and […]

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ICEBREAKER FPGA – OPEN SOURCE ICE40 FPGA DEVELOPMENT BOARD

The first open source iCE40 FPGA development board designed for teachers and students. It’s comming soon on CrowdSupply. Are you ready to venture into the brave new world of digital logic design? The iCEBreaker FPGA board is specifically designed for you. It’s designed to work out of the box with the newest open source FPGA development

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USE INPUT OUTPUT PORTS OF PIC18F452 MICROCONTROLLER

This guide hopefully will show you how to write C code that will allow you to read in an analog input (AI) value to your PIC microcontroller. I am using a PICkit 3 programmer with a PICkit 2 18-pin demo board. The microcontroller is a PIC1827, but the ideas discussed in this article will be

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How to use input output ports 8051 microcontroller|LED blinking

PIC16F877A Pin out & Descriptions There are 5 ports that provide parallel I/O Interfaces to outside world PORTA, PORTB, PORTC, PORTD, PORTE Each port provides 8 bidirectional digital I/O lines which are connected to PIC16F877A pins provided that alternate functions are not selected on that Port. Eventhough Bidirectional at nay time the I/O line can

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WORLD’S FIRST 50W SEVEN-DIE LED EMITTER

LED Engin, an Osram business, has unveiled the LZ7 Plus, the world’s first 50W seven-die LED emitter. The trend in stage lighting fixtures has evolved from not only delivering ultra-bright light with the narrow beam but also creating more sophisticated color schemes and high CRI white. LZ7 Plus is uniquely designed to address this trend, featuring seven

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I²CDRIVER – AN EASY-TO-USE TOOL FOR CONTROLLING I²C DEVICES

I²CDriver is an easy-to-use, open source tool for controlling I²C devices. It works with Windows, Mac, and Linux, and has a built-in color screen that shows a live “dashboard” of all the I²C activity. It uses a standard FTDI USB serial chip to talk to the PC, so no special drivers need to be installed.

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A Beginner’s Guide to Circuits

First steps in circuit design for the budding electrical engineer. San Francisco, CA (October 25, 2018)—A Beginner’s Guide to Circuits ($17.95, 80 pp., October 2018) introduces beginners to the magic of electronics. With easy-to-follow instructions, it’s sure to be the perfect book for young readers who want to understand the everyday electronics around them and gain

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Using NXP’s NXQ1TXH5 Qi Charging Circuit

Adding wireless charging to furniture and other consumer goods is a nice way to add some oomph to an otherwise boring product. NXP’s NXQ1TXH5 provides an interesting, albeit difficult-to-prototype way around the problem. Creating a Qi-compatible is as easy as assembling the example circuit shown in figure one. From a technical point of view, the

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Digital multimeter circuit using pic microcontroller

Hello everyone, thank you for checking out my first Instructable. I have enjoyed seeing your creations over the years and love what all of you are contributing. This project is a spin off of one that I recently saw here and I need to give a shout out to Bot1398 because he demonstrated to me in his Instructable that you could

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What is Led matrix? Types of Dot matrix display with working

Interfacing on a 8×8 dot matrix can be fun and is easy to play with, so let’s get straight into it! Step 1: What You Will Need: AT89C51 MICRCONTROLLER 8X8 DOT MATRIX A DEVELOPMENT BOARD OR DOT MATRIX MODULE Step 2: Principles You Need to Know Before getting to interfacing anything you need to have

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