Terminated: unknown
| Brand: | Texas Instruments |
| Model: | TI-1766 |
| Type: | Calculator |
| Picture: |
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| Batteries: | Solar cell |
| Lifetime: |
Introduced: 1981 Terminated: unknown |
| Notes: | This is Texas Intruments' first solar cell powered four-function hand-held calculator. The solar cell is buffered using a capacitor I reckon, because the calculator switched itself on whilst being scanned, as can be seen on the picture below. |
©2023 Ernst Mulder