Tools, APP Software Used etc.

KiCAD

Description

SPISP0 Test board Rev 1A USB powered

This is a USB powered version of the previously published test board for my SPISP0 Serial SP0256-AL2 Speech Synthesiser project. Connect it to the SPISP0 via an 8 way JST lead, connect a speaker to the SPISP0 board, power it up over a mini USB cable and it will say some sample sentences. Component values are given on the rear of the PCB, and since the circuit uses common parts so a BOM is not really required. Resistors used are 1/8W.

Code

Sample Arduino code

Arduino

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Jan 15,2023

633 views

SPISP0 Test board Rev 1A USB powered

SPISP0 Serial SP0256-AL2 Speech Synthesiser test board.

633

Published: Jan 15,2023

Standard PCB

BOM(Bill of materials)

PCBWay Donate 10% cost To Author

File Last Updated: 2023/01/16 (GMT+8)

File update record

2023-01-1605:01:35

Parts List (BOM) is updated.

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PCB+Assembly

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