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Shenzhen Waytronic Electronics Co., Ltd.

MicroSound V3.11

- 5 -

delay phenomenon. What happened?

Answer: After power on, there will be 5-20 seconds of power initialization. During this period, it is normal to have
no response or slow reaction. After this time it will work normally.

Question 4: When updating audio, sometimes it needs to wait for a long time. What is the problem?

Answer: This may be because in the last time, it hasn't finished updating before the power off or because the
external power supply is not stable, causing the FLASH file error or damaged. Thus, when updating audio again
with power on, it will repair the FLASH file, so the time is a little longer.

Indemnification

SHENZHEN WAYTRONIC ELECTRONIC CO.,LTD. reserves the right to modify and use information without

prior notice to customers. New product specifications will be subject to the latest version

Contact Us

Shenzhen Waytronic Electronics Co., Ltd.

Tel: +86-755-29605099

Fax : +86-755-29606626

Website:

en.waytronic.com

E-mail:

[email protected]

Add:4/F,Building No.11,Fuan Robotics Industrial Park, Fuyong,Baoan

District,Shenzhen ,518103,Guangdong ,China

Summary of Contents for MicroSound M13

Page 1: ...Micro USB interface Human body induction the induction distance up to 4 meters Using WT2003B03 voice chip solution unrepeatable triggering pulse Standard 32Mbit SPI flash available to replace capacity according to customer requirements A and B buttons are corresponding to the previous audio the next audio A mode is all loop play B mode is single cycle Memory external micro SD card or internal FLAS...

Page 2: ... power supply built in 8Ω 1 watt speaker 2 Electrical parameters Power supply mode DC3V 5V stabilized voltage supply Working Current Sleep standby mode 60uA Playing mode 130mA DC4 7V Audio Format MP3 Bit Rate 8 320Kbps Audio Output Power 8Ω 1W typical value Infrared Induction Range 4m 120 Angle 3 Appearance and operating guidance 3 1 Pane Slide Switch Voice playing indicator light Button A Button ...

Page 3: ...seconds then it can trigger again to play voice 3 Each time after triggering go out of the induction range and enter the range again then it can have a better effect of the next trigger 4 In B mode you only need to short press button A or B to select audition of the triggering voice need no other operations 5 Button function is only valid during the process of voice playing If no voice play it s i...

Page 4: ...y It can be used for reminding sales promotion doorbell visitor welcome etc FAQ Question 1 Can this product play WAV audio If not what s the solution Answer This product only supports MP3 audio no support to WAV audio But there are the following solutions to convert to MP3 format Solution 1 Install audio player software with the function of MP3 encoding and decoding converting WAV audio format int...

Page 5: ... off or because the external power supply is not stable causing the FLASH file error or damaged Thus when updating audio again with power on it will repair the FLASH file so the time is a little longer Indemnification SHENZHEN WAYTRONIC ELECTRONIC CO LTD reserves the right to modify and use information without prior notice to customers New product specifications will be subject to the latest versi...

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