2 layers99.1 × 66 mm

AgatSpeechBoard
sintech/AgatSpeechBoard
КР1803ВЖ1 (TMS5100) based speech synthesizer for Agat computer
31 parts5MIT
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

sintech/AgatSpeechBoard
КР1803ВЖ1 (TMS5100) based speech synthesizer for Agat computer

sintech/Formanta_P432
Formanta P432: manual, schematic diagrams, ROM dumps and emulator. Форманта П-432: инструкция, схемы, прошивки и эмулятор.