HEATKEYS

We have hundreds of Electronic Kits, Circuits, and Plans that are fun, educational, and hobby practical.

Texas Instruments (TI) is a global analog and digital semiconductor IC design and manufacturing company.

Freescale Semiconductor is the leading manufacturer of microcontrollers, microprocessors and semiconductors. Freescale is creating a smarter, better connected world.

Adafruit Industries, Unique & fun DIY electronics and kits : - SpokePOV MiniPOV SIM reader Tools MintyBoost Gift Certificates Digg Button AVR Development Arduino Useful stuff BoArduino TV-B-Gone Game of Life Breakout Boards YBox2 Drawdio XBee Fu...

Microchip provides Microcontroller and Analog Semiconductors, with low-risk product development, lower total system cost and faster time to market.

Renesas Electronics Corporation, the world

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.

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Manufactures high performance Silicon and Silicon Carbide semiconductors for Analog, Mixed Signal, Switching Power, RF Power & Microwave applications, Power Over Ethernet

Electronic Component Parts Distributor, order on-line, same-day shipping, no minimum order. Semiconductors, Connectors, Embedded, Optoelectronics, Capacitors, Resistors, Inductors, Relays, Sensors, New Technologies