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mike danick

UNITED STATES OF AMERICA • + Follow Edit Project

Dominique Leger

CANADA
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Engineer

UNITED STATES OF AMERICA
- 0
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groovy978

CANADA
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(DIY) C64iSTANBUL

TURKEY
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Tools, APP Software Used etc.

KiCAD

Description

TI-99/4a Tipi32k

TIPI/32k is a derivative of the original TIPI designed by Jedimatt42 and ElectricLab, but modified to fit in the TI-99/4A speech synthesizer housing. It combines both the sideport TIPI and the sideport 32K memory expansion into a single PCB.

Make a smaller, simpler package for the TIPI, matching the original factory TI-99/4 look and feel.

Reduce cost by integrating the TIPI and 32K cards, using the Pi ZeroW, and designing for low cost production and simple assembly.

Getting more TIPIs in the hands of us casual TI-99/4A users.

Code

Github Link

https://github.com/jedimatt42/tipi

Schematic and Layout

Github Link

https://github.com/jedimatt42/tipi/tree/main/hardware/tipi-speech

Download BOM(Bill of materials)

Nov 25,2023

1,398 views

TI-99/4a Tipi32k

TIPI/32k is a derivative of the original TIPI designed by Jedimatt42 and ElectricLab, but modified to fit in the TI-99/4A speech synthesizer

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Published: Nov 25,2023

BOM(Bill of materials)

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Attribution-ShareAlike (CC BY-SA) License

Under the Attribution-ShareAlike (CC BY-SA) License.

PCB
Rigid-Flex
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SMD-Stencil
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Sheet metal
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Injection Molding

ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch, 32-bit LX7 Dual-core Processor

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MHP50-B5 Mini Hot Plate Preheater

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Smart Soldering Iron TS101-BC2

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Topic

DIY Electronics

Computers & USB

TI99 TIPI TIPI32k Texas Instruments

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Dominique Leger Jul 16,2024
Engineer Apr 15,2024
groovy978 Jan 21,2024
(DIY) C64iSTANBUL Nov 27,2023

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