Overview - Epson Buzzer S1C31D51 Manual

1. Overview

1. Overview
S5U1C31D51T2 (S1C31D51 Buzzer Evaluation Board) is a BUZZER evaluation board for buzzer speech
playback function using S1C31D51, a single-chip microcontroller manufactured by Seiko EPSON. This board
can be used in combination with S1C31D51 evaluation board (S5U1C31D51T1).
This board implements circuits that can drive an electromagnetic buzzer and a piezoelectric buzzer by output
signal from S1C31D51. An electromagnetic buzzer (SD160709 made by TDK Corporation) and a piezoelectric
buzzer (PS1740P02CE made by TDK Corporation) are included in S5U1C31D51T2 to be used for buzzer speech
evaluation.
Figure 1.1 shows the external view of S5U1C31D51T2.
Figure 1.2 shows the external view of S5U1C31D51T2 connected with S5U1C31D51T1.
Figure 1.1 S5U1C31D51T2 External View
Figure 1.2 S5U1C31D51T2 External View connected with S5U1C31D51T1
Seiko Epson Corporation 1
S5U1C31D51T2 Manual
(Rev.1.0)