ISD1820 recording module voice module the voice board telediphone module board with Microphones + LoudspeakerProduct DescriptionFirst, the main chip:ISD1820Second, the size:38 mm * 42.5 mmThird, the working voltage: DC3-5VFourth, the main features:1, Easy to use10Second voice recording2, High-quality, natural voice reduction3, Can be used as a loudspeaker module4, With loop, jog play, single-pass playback5, Available single-chip control6, This module can be directly driven8Europe0.5WSmall speakersPower supply:3-5V, Can be accessed by pin power;Recording and playback control:Key control or single-chip, control linesIOHas been elicited;Press to control the recording and playback operation method:RECkey:Recording button, press and hold can be recorded, release the button to stop recording;RLAYEkey:Trigger mode playback, click to play the current entire paragraph of the voice;PLAYLkey:Jog mode playback, press and hold before playback, release to stop playback;RPLJumper:Loop mode control, can be looped;FTJumper:Through control, can make the microphone head voice to the speaker playback;Note: The module output power is small, so the sound is also small, it is recommended to meet our miniature digital audioamplifier board and use3WSpeakers, can be used to achieve greater sound effects.

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FuYuanXin Technology Development company was established in 2005. We are pround that to be the one of top-ten electronic components supplier in China, with our profession, honest and win-win business idea during these years. We expanded our branch offices and warehouses at ShenZhen, ShangHai, HongKong and Malaysia through our effort. Right now, we have enormous parts in stocks. We got the special sale right and the designated agenct right from several Original factories and Agents in order to providing good quality and efficient products and services for our downstreat customers. Our main brands: Samtec,TE\Molex\FCI/AMP\Infineon\ON\ST\NXP\ON\Exar\TI\SST\Spansion\Microchip\Atmel\BEL\Grayhill\HALO\IXYS\EPT\JST\Power-One\Meder Electronic(Standex) FuYuanXin Technology Development company has an independent brand management, Excellent sales team and professional technical support, convenient logistics services to quickly provide one-stop service for customers with design, quotation, delivery and so on.In the future, we will continue to consolidate and develop the core competitive advantages of enterprises, establish a strong operating platform, expand the professional marketing team. We will make the customers feel our 100% honest in good faith for the purpose of service,and strive to become the world's most influential integrated circuit supplier!

1. who are we?We are based in Guangdong, China, start from 2005,sell to North America(25.00%),South America(20.00%),Southeast Asia(16.00%),Domestic Market(15.00%),Eastern Asia(14.00%),Eastern Europe(10.00%). There are total about 5-10 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Integrated Circuit, Connector, Module, PCB/PCBA, Mobile Device4. why should you buy from us not from other suppliers?We are dealing with Electronic components and PCB&Assembling within15 years experience.Our customers always like our quality and service.Fast quotation&Good transportion team!5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Escrow;Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian