Terminated: unknown
It does not need a lot of light to operate, the light of the scanner was quite sufficient to switch it on.
| Brand: | Texas Instruments |
| Model: | TI-1766 |
| Type: | Calculator |
| Picture: |
|
| Batteries: | Solar cell |
| Lifetime: |
Introduced: 1981 Terminated: unknown |
| Notes: |
According to Texas Instruments, this is their very first
solar cell powered four-function hand-held calculator. They
list that fact on this Timeline
Page (link validated 2024-10-29).
It does not need a lot of light to operate, the light of the scanner was quite sufficient to switch it on. |
©2025 Ernst Mulder