Product Description<br><br>ISD1820 Voice Recording Recorder Module With Mic Sound Audio Loudspeaker for arduino<br>Feature1:<br>the main chip: ISD1820<br>size: 38mm * 42.5mm<br>the working voltage: DC 3 ~ 5V<br>Loudspeaker: 8  0.5W.<br><br>Feature2:<br>1.An easy to use 10 seconds of voice recording<br>2.high-quality  natural voice restored<br>3.can be used as propaganda module<br>4.with looping  jog playback  single-pass play function<br>5.available single-chip control<br>6.this module can directly drive a small speaker 8 ohm 0.5W<br><br>Power supply :3-5V  which can be accessed pin power;<br>Audio recording control mode: the key to control or microcontroller  IO has drawn the line of control;<br>Buttons control audio recording method of operation:<br>REC button: record button  you can press and hold the recording  release the button to stop recording;<br>RLAYE key: trigger mode playback  press will play this whole speech;<br>PLAYL key: jog mode playback  press and hold until playback  release to stop playback;<br>RPL Jumper: loop mode control  loop playback;<br>FT Jumper: direct control  microphone voice through the speaker can playback;<br>Shipping Included:<br>1PCS x ISD1820 Module<br>1PCS x Loudspeaker<br>1PCS x Free cables<br>Packed Safely in Bubble Bag.<br><br><br><img src="//gdetail.image-gmkt.com/030/717423496/2016/4/68b519d1-5d4f-43d2-bbcb-a69501a68a02.jpg"  width="940" height="940" onerror="this.src='http://gdetail.image-gmkt.com/030/717423496/2016/4/68b519d1-5d4f-43d2-bbcb-a69501a68a02.jpg'; $(this).attr('onerror'，'');" ><br><img src="//gdetail.image-gmkt.com/030/717423496/2016/4/f2505cf3-801f-42dc-b36b-df5174b4ad84.jpg"  width="940" height="940" onerror="this.src='http://gdetail.image-gmkt.com/030/717423496/2016/4/f2505cf3-801f-42dc-b36b-df5174b4ad84.jpg'; $(this).attr('onerror'，'');" ><br><img src="//gdetail.image-gmkt.com/030/717423496/2016/4/ac10516c-36a8-445d-a937-790462f1b000.jpg"  width="948" height="631" onerror="this.src='http://gdetail.image-gmkt.com/030/717423496/2016/4/ac10516c-36a8-445d-a937-790462f1b000.jpg'; $(this).attr('onerror'，'');" ><br><br><br><br>Packaging Details<br>Unit Type: piece Package Weight: 0.100kg (0.22lb.) Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)