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Beagle Board – Create Open Embedded Devices

Beagle Board – Create Open Embedded Devices BeagleBoard.org – Creating powerful, open, and embedded devices. “The Beagle Board is a low-cost, fan-less single-board computer based on Texas Instruments...

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Virtual Breadboard – Hardware Prototyping

VirtualBreadboard(VBB) is for designing and testing embedded software in high-level interactive circuit simulations and rapidly prototyping hardware from those designs. Virtual Breadboard – Test...

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Development boards and Tools – OLIMEX

Designs, prototypes and manufactures printed circuit boards, sub-assemblies and complete electronic products. Development boards and Tools – OLIMEX SAM9-L9261 is development platform with ARM9...

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Webserver 8051 – Wickenhäuser Elektrotechnik

Build a true Webserver with only 2 chips. We did it! The used CPU (MSC1210Y4 from Texas Instruments) has 16kB Flash (up to 32kB available) and 1.2 kB RAM. Enough for a Webserver (provided you are using...

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Battery Level Indicator

This circuit uses a LM339, a quad comparator. LM339 can work on single or dual supplies, it has a open collector output that can drive 15mA, low power consumption. The circuit is an untested design but...

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Projects of Dick Streefland from De Bilt

usbtiny – Software USB implementation USBtiny is a software implementation of the USB low-speed protocol for the Atmel ATtiny microcontrollers. Of course, it will also work on the ATmega series. The...

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Ohms Law – Amps Volts Watts Relation

The most important Electrical Law is the Ohms Law, a proper understanding of which can help you make many designs. Troubleshooting Home Appliances or understanding Household Wiring is easy if you...

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Open source Wireless sensor platform – Waspmote

Waspmote may have two radios at the same time connected when using the Expansion Radio Board allowing the creation of bridges among different networks such as ZigBee and Wifi, Wifi and 3G/GPRS, RFID...

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Learn Digital Logic Gates Operation

The Gate is a digital component that is used to compute an output for certain inputs, the inputs and outputs have two states high-1 and low- 0. Let us assume high is 5V and low is 0V (like in CMOS). On...

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PICkit 1 Flash Starter Kit of Microchip

This is a low-cost development kit with an easy interface for programming Microchip’s 8/14-pin FLASH family of uC. You can speedily program, evaluate and develop applications using this. PICkit 1 Flash...

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Tone generation using 89C2051 – AirBorn

This is a nice educational reference project based on 89C2051, an 8051 derivative. This uses the Uses analog switches to steer test tones and results. Programmed in assembler to produce pure 1khz tone....

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Supercap and White LED and Energy Harvesters

This is a educative and simple example to help learn about supercaps and white LED. It will also help you understand component behavior. If you are learning electronics, try this one out. The...

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Kicad Open Source EDA

Designed and written by Jean-Pierre Charras, a researcher at LIS (Laboratoire des Images et des Signaux) and a teacher in IUT de Saint Martin d’Hères.(France), in the field of electrical engineering...

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CodeShield for Arduino – Diyode

The Diyode Codeshield is an arduino shield (add-on board) designed to make the process of learning (and, more importantly, teaching) arduino much more engaging and accessible. CodeShield for Arduino –...

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Embedded Systems Made Easy – StickOS

“StickOS BASIC is intended to make embedded systems technology and advanced microcontroller functionality quickly and easily accessible to High School students, hobbyists, and researchers, etc., with...

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PJ Tool & Supply – Papa John’s Toolbox

They have unique variety of tools for professionals, hobbyists, and do-it-yourself enthusiasts.The Business started 50 years ago by buying and selling of surplus merchandise from the US Military PJ...

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8052.com – The Online 8052 Resource

A web site that is dedicated exclusively to the 8052 mirocontroller, related products (both hardware and software), and 8052 derivative chips. This includes the traditional 8052, 8051, 8032, and 8031...

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CadSoft EAGLE Layout Editor

The EAGLE Layout Editor is an easy to use, yet powerful tool for designing printed circuit boards (PCBs). EAGLE offers the three modules: Schematic-Editor, Layout Editor and Autorouter embedded on one...

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NoccyLabs – Electronics and microcontrollers

A Reference and Dictionary of electronic circuits, microcontrollers and other chips. Basic Theory and Components too. NoccyLabs – Electronics and microcontrollers Here you can find some information and...

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OpenServo – Digital servo for Robotics

OpenServo is an open community-based project started by Mike Thompson. Low-cost digital servo for robotics being the goal. New code and hardware. OpenServo – Digital servo for Robotics Independent...

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