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Parallax – Basic Stamp and Propeller

Current product line consists of BASIC Stamp microcontrollers and development software, SX chips and programmer/debuggers, project boards, sensors, educational tools, robotics kits, accessories and the Propeller chip.

Parallax – Basic Stamp and Propeller

  • BASIC Stamp Microcontroller
  • Propeller General Information
  • Robot Information
  • Propeller Articles, Software and Documentation
  • Javelin Software and Documentation Downloads

SX Chip General Information

SX-Key USB Parallax

“The SX-Key USB is Parallax’s primary development tool for the SX line of microcontrollers. Used with the SX-Key USB software, this tool can program SX chips in-system and perform in-circuit source-level debugging.”

WB4HFN Amateur Radio Website

The vintage radio equipment from the R.L. Drake Company. Life before solid state devices,..vintage radio equipment from the Collins Radio Company. Featuring the “S” Line radio equipment from the 1960’s and 70’s era.

WB4HFN Amateur Radio Website

Antenna construction, digital communications, operating tips and practices to handling CATV interference

Amateur Radio And Resource Information

Heathkit Vintage Amateur Radio Equipment

One of the first all solid state radios produced by Heathkit Company in the mid 1970’s was the SB-104 Transceiver.