HEATKEYS

Parallax website

The USBee PC Oscilloscope, USB Oscilloscope, Logic Analyzer, Signal Generator and Protocol Analyzer (I2C, SPI, ASync, SDIO, 1-Wire...)

EME Systems manufactures the OWL2c,

A community dedicated to helping everyone learn the art of audio. Projects by fanatics, for fanatics!

NI Developer Zone is your essential resource for building measurement and automation systems by providing the latest technical information, samples, and a community of developers ready to share their own techniques.

We carry Microcontroller and Embedded System Books, Hardware & Software Tools: Emulators, Starter Kits, Evaluation Kits, C Compilers, Programmers

Pololu is your source for robot kits, robot parts, robot electronics, and custom manufacturing services, including custom laser cutting and mylar solder paste stencils for SMT soldering.

PC Parallel Port, Microchip PIC, BasicX, BASIC Stamp and other Embedded Processor Applications

Distributor of electronic components and parts, DigiKey offers quality products with same day shipment, products include: Semiconductors, Capacitors, Relays, Resistors, AC DC Converters, Circuits, Microcontrollers, Power, Lighting & Wireless Supp...

Hobby Projects, a resource for Hobbyist, Engineers, Students, R&D Persons & Consultants, Electronic Projects, Electronic Tutorials, Microcontroller Based Projects, Microprocessor Tutorials, Schematics, Dictionary of Electronics Terms, Abbrevi...