DATAMATH CALCULATOR MUSEUM
Texas Instruments Little Professor (1982)
|Date of introduction:||1982||Display technology:||LCD|
|New price:||Display size:||8|
|Size:||5.3" x 3.3" x 1.3"|
|Weight:||3.5 ounces||Serial No:|
|Batteries:||2*AA||Date of manufacture:||wk 48 year 1983|
|AC-Adapter:||Origin of manufacture:||USA|
|Program steps:||Courtesy of:||Joerg Woerner|
|Download manual:||(US: 1.1 MByte)|
with the early Little Professor with the LED display this one uses a LCD to ask
the child one of thousands pre-programmed math questions.
From the technology this Little Professor from 1982 is similar to the TI-35 calculator of the same epoche but uses a membrane keyboard. In the United Kingdom a version with traditional keyboard appeared, view it here.
This Little Professor manufactured 1982 looks very similar to the version Little Professor (1985) with a black-red background.
If you have additions to the above article please email: firstname.lastname@example.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.