Artra Inc.

Location: Arlington, VA

H89 Hardware

HouseMaster (Waldo)

The HouseMaster is a multi-function add-on board for the H89. It offered a real-time clock, voice recognition, BSR X-10 controller, stereo music/sound effects, 2 serial ports, and optional voice synthesis.

Wanted: Manual

Current Status: Closed

Last Modified: Wednesday, 03-Sep-2025 19:14:28 PDT

Contact Details

Mark Garlanger

Email: heathkit [at] garlanger [dot] com

If you email me, PLEASE check your spam filter for any responses.

Website: www.garlanger.com

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This site is dedicated to preserving the history of the original Heathkit computers. This includes the 8-bit H-8 and 16-bit H-11 systems, released in 1977, and the 8-bit H89 which was released in 1979.