Isd1820 โมดูลโมดูลบันทึกเสียงพร้อมไมโครโฟน + ลําโพง
ISD1820 recording module voice module voice board module with Microphones + Loudspeaker
Product Description:
First the main chip: ISD1820
Second the size: 38 mm * 42.5 mm
Operating voltage: 3 ~ 5 v DC
Fourth the main features of
1 it is easy to use 10 seconds of voice recording
2 high - quality natural voice restored
3 can be 2 as a propaganda of the module
4 with the loop worldwide playback single - pass play function
5 the available microcontroller control
6 the module can directly drive 8 ohm 0.5 W small speaker
Power 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 audio amplifier board and use 3W Speakers can be used to achieve greater sound effects.
Package Included：
1 PCS * ISD1820 Module
1PCS * Loudspeaker
1PCS * Free cables
Before purchase:
1. All the goods are in stock and we will dispatch immediately if we receive the order.
2.Please read the item description if you have any question do not hesitate to contact us.
Shipment：
1.1-2 days to ship(except for the pro-order item)
After purchase:
1.If you are satisfied，please give us 5 stars praise.
2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.
if you receive a defect itemplease contact us at once with item picture or video
#ISD1820 #recording #module #voice #module #voice #board #module #with #Microphones + #Loudspeaker
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