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- Product Name: YS-SR1 Recording Module Speaker Loud Public Voice Module Stronger Than ISD1820
- Item NO.: YS-SR1
- Weight: 0.1 kg = 0.2205 lb = 3.5274 oz
- Category: Electronic Modules > Sensor Module
- Tag: Recording Module , YS-SR1 , Speaker Loud Public Voice Module
- Creation Time: 2024-05-08
YS-SR1 Speaker Loud Public Voice Module
Product Parameters:
● Power supply voltage: DC 3.6-5.5V
● Power supply current: ＞ 0.3A
● Standby current: 18MA
● Working current: greater than 80MA (depending on the speaker and sound level)
● Recording time: 4 minutes
● Sampling rate: 32K sampling 48bit/s
● Built-in power amplifier output: 3W 4-8R
● Built-in microphone specification: 9 * 7mm 50db
● Pin spacing: 2.54mil
● Earphone hole specification: 3.5mm
Function Description:
1. Equipped with recording function, up to 4 minutes of recording time, and can also play recorded content.
2. Equipped with a speaker function, achieving microphone sound amplification and amplification.
3. Equipped with a 3W power amplifier chip, it can directly drive the 3W internal speaker, and the volume can be adjusted.
4. Dual channel headphone jack with original sound output, without overload board amplifier, used for external audio and amplifier board sound amplification again.
5. Support for customized revisions and up to 500 seconds of recording.
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