Old Version Isd1820 Voice Board Voice Module Sound Recording Module W Lm386 Chip

US $53

Nanjing, China
Jan 29th

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Item Introduction ISD1820 voice board voice module sound recording module W LM386 Amplifier Chip Item Introduction: Onboard ISD1820 chip; also, there is LM386 Amplfier chip onboard. With microphone, you can direct recording can be about 8.2 seconds of voice recording high-quality, natural voice restored, used as a loudspeaker module with a loop, jog playback, single-pass playback you can control the operation of the microcontroller using the restored pin. operating voltage: 3 ~ 5V board size 41(mm) x61(mm) How It Works: There are two ways to make it work, one is the restored keys and the other is microcontroller by using the restored pin onboard. REC: When press REC, recording will begin; otherwise, it will stop recording. RLAYE: When click this key, the whole recording will be played. PLAYL: You may need to press this key continuously if you want to play the recording. When you stop press it, the play will be stoped. RPL: This is loop play controller. When it is at ON, it will play the recording in loop. FT: When this is ON,your voice will be transdered directly to the speaker, which is used as loudspeaker. Connection of Speakers: There are two ways to connect to speakers, which is SP1 and SP2 marked on the board. SP1: When you connect to this connector, the voice will be directly from the chip SP2: when you are using this connector, the voice will be amplfied by LM386 chip beofre it is transferred to speaker.And the voice could be adjusted by onboard potentionneter. BTW, it could drive 8W speaker. Package Contents: ISD1820 recording module x1 NOTE: If you need large quantity, you could contact us. We may give you some discount. The item might be a little different from what you've seen on webpage since the accessories you received might be from different batch. However, it won't affect your use. Shipping/Handling Delivery Time( Days) Country 5-10 11-15 15-20 21-25 25-30 >30 United States 10% 70% 10% 6% 3.9% 0.1% United Kingdom 5% 20% 50% 15% 9.% 1% Australia 7% 30% 30% 20% 12% 1% France 2% 10% 20% 40% 20% 8% Germany 2% 10% 20% 40% 20% 8% Canada 5% 20% 50% 15% 9% 1% Spain 2% 15% 25% 35% 20% 3% Italy 1% 10% 25% 40% 16% 8% Russia 1% 5% 25% 35% 26% 8% The package will be sent out in 24 hours after the payment is received.We will ship package via airmail. If you need tracking number, please contact us and send us extra $2 registered airmail fees. Import taxes and duty are not included in the price or shipping fees. Buyer should pay for it. We will send the replacement if the package is not received in 30/40 working days. If you have any problem, complaint, advise, please leave us a message.We will reply you in 24 hours and solve your problem during working time. Payment policy We only accept Paypal payment. The package will be shipped to your Paypal address. Return/DOA Policy All our products have been checked and packaged in good condition. If the item you received is defective, please contact us, we will replace another new one. You are highly important to us as a customer for a new ebayer and also in helping us ensure that we maintain the highest possible eBay Seller Rating. We thank you in advance for your “5” ratings in all eBay seller feedback categories. If there is anything about your order that would make you want to issue other than a “5” in any feedback category we encourage you to contact us by message so we can resolve the issue. We strive to have EVERY customer COMPLETELY SATISFIED with every order! Thank You for Your Support!