Radio Shack MONKEY SEE (Version 2)

Date of introduction:  1982 Display technology:  LED
New price:   Display size:  red and green
Size:  6.3" x 4.0" x 0.9"    
Weight:  5.2 ounces Serial No:  
Batteries:  9V Date of manufacture:  
AC-Adapter:   Origin of manufacture:  Hong Kong
Precision:   Integrated circuits:  TMS1000NL/MP0271
Program steps:   Courtesy of:  Joerg Woerner

This wonderful educational toy is not related to Texas Instruments. It is just for comparision with the rare MATH MAGIC and its sibling WIZ-A-TRON.

With this MONKEY SEE Radio Shack changed from the original "calculator chip" MM5780 to a pre-programmed 4-bit microcontroller from Texas Instruments. Find the first MONKEY SEE here.

If you have additions to the above article please email:

Joerg Woerner, December 5, 2001. No reprints without written permission.