Voice Recorder ISD1820 Module

£7.00 GBP
Experience the power of the ISD1820 IC and elevate your voice recording capabilities with the Lonely Binary Echo Master Voice Recording Module.
Add to Wishlist

visamasterapple paygoogle paypaypal
Categories: Audio Module
Tags: Microphone

Introducing the Lonely Binary Echo Master Voice Recording Module, featuring the powerful ISD1820 IC! 

Unleash your creativity with this compact and versatile voice recorder and playback module. The Echo Master allows you to effortlessly capture and store high-quality recordings, ranging from 8 to 20 seconds, for a variety of applications. With the convenience of an on-board resistor, you can fine-tune the recording duration to suit your needs.

Designed with embedded-Flash memory, this module ensures secure and long-lasting data storage. Your precious recordings will be safeguarded for up to an astounding 100 years! Plus, the erase and record life cycle of up to 100,000 ensures reliable and continuous usage without worries.

The Lonely Binary Echo Master Voice Recording Module is your reliable companion for projects requiring audio capture and playback. From voice memos and sound effects to interactive installations and DIY voice modules, the possibilities are endless. Let your imagination run wild and bring your projects to life with crystal-clear audio recordings that stand the test of time.

Experience the power of the ISD1820 IC and elevate your voice recording capabilities with the Lonely Binary Echo Master Voice Recording Module. It's time to make your voice heard! 


What’s in the Box

  • 1 x Voice Recorder ISD1820 Module
  • 1 x Speaker
  • 1 x Cable



  • Australia Orders over $55 - Your order will enjoy free shipping via Australia Post Standard Shipping Services. 
  • International Orders over $99 - Your order will be posted via Australia Post Air Mail Services. 

Raspberry Pi board / Micro:bit board / NVIDIA board will be excluded; All PCB orders will not enjoy free shipping. Distributors and wholesale orders are not eligible for free shipping.


At this time, LONELY BINARY is an online-only business, with our products available through lonelybinary.com. This allows us to keep the cost down for the customer. Orders cannot be picked up. 


We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.All Australian orders will be shipped via Australia Post, Courier Please or Fastway Couriers (Aramex). International Orders will be shipped via Australia Post or DHL. Your order will be shipped within one business day after we receive payment, providing the items are in stock.

  • Standard Shipping
    Sent via standard Australia Post stamped letter mail, typically 5-9 business days. No tracking/support available other than confirmation of dispatch.
  • Express Post
    Sent via Australia Post Express Service, Fastway Courier or Courier Please, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Shipping costs for international orders vary depending on location and package size, where possible we have kept this to flat rate charges to reduce confusion. International orders are shipped through Australia Post and DHL courier service depending on the most economical at the time. 


Shipping Method via Delivery Area Delivery Time(business day) Tracking No. Weight Limit
DHL Asia 1-2 YES No Limit
western EU 2-3 YES No Limit
eastern EU 3-5 YES No Limit
North America 2-3 YES No Limit
Australia 2-3 YES No Limit
South America 3-5 YES No Limit
South Africa 3-5 YES No Limit


Customer Reviews

Be the first to write a review