--- product_id: 552887002 title: "ISD1820 Voice Module Recording Recorder Playback Board with On-Board Microphone" brand: "generic" price: "฿398" currency: THB in_stock: true reviews_count: 5 category: "Generic" url: https://www.desertcart.co.th/products/552887002-isd1820-voice-module-recording-recorder-playback-board-with-on-board store_origin: TH region: Thailand --- # 3-5V low voltage operation 0.5W 8Ω speaker output Up to 20 seconds recording ISD1820 Voice Module Recording Recorder Playback Board with On-Board Microphone **Brand:** generic **Price:** ฿398 **Availability:** ✅ In Stock ## Summary > 🎤 Own your voice, power your projects! ## Quick Answers - **What is this?** ISD1820 Voice Module Recording Recorder Playback Board with On-Board Microphone by generic - **How much does it cost?** ฿398 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/552887002-isd1820-voice-module-recording-recorder-playback-board-with-on-board) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Small 38.5 x 42.8mm footprint fits effortlessly into your robotics or DIY builds. - • **Crystal Clear Playback:** Experience natural, high-quality voice output that stands out in any project. - • **Plug & Play Simplicity:** Operates seamlessly on a low 3-5V power supply—perfect for quick integration. - • **Versatile Control Modes:** Supports key control, singlechip, and loop playback for ultimate flexibility. - • **Built-In Microphone & Speaker:** All-in-one voice module with onboard mic and 0.5W speaker for instant recording and playback. ## Overview The Generic ISD1820 Voice Module is a compact, low-voltage (3-5V) recording and playback board featuring a built-in microphone and 0.5W 8Ω speaker. It supports up to 20 seconds of high-quality voice recording with multiple control modes including key and microcontroller interfaces, making it ideal for robotics, science projects, and custom audio applications. ## Description Main chip: ISD1820 Size: Approx. 38 x 42.5mm / 1.49 x 1.67 inch Working voltage: DC 3-5V Power supply: 3-5V, can be connected to row pin Recording/playback control mode: Key control or singlechip, IO has drawn the line of control FEATURES: Convenient 10s recording playback High quality, playback with natural voice Can be use as megaphone module With loop playback mode, click mode, single playback Singlechip control This module can directly drive 8 Ohm 0.5W loudspeaker 100% Brand new and high-quality Board;ISD1820 Sound/Voice Board Recording;it can record for the total duration of 20 seconds.;The chip pin leads, through the microcontroller to control operation.;Working voltage: 3 ~ 5V Review: Good product - Like prompt service Review: Useless product - Speaker output is hopeless. While recording, it is without sound. So doubtful about recorded sound. ## Features - Voice module recording and playback module scm control loop play - Robotics science project - Power supply: 3-5v, can be connected to the pin - Operating voltage: Dc 3-5v, size: 38.5 x 42.8mm - Package contents: 1 x voice module, 1 x 0.5w 8r speaker, 1 x xh2.54 cable ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Generic | | Manufacturer | INNOVATION RESEARCH AND DEVELOPMENT | | Country of Origin | India | | Number of Memory Sticks | 1 | | Item Weight | 10 g | | Product Dimensions | 7 x 5 x 5 cm; 10 g | | Item part number | INNI095 | | Item Height | 5 Centimeters | | Item Width | 5 Centimeters | | Built-in Microphone | Built-In | | Digital Media Format | Memory Stick | | Hardware Interface Type | PCI Express x1 | ## Product Details - **Brand:** Generic - **Hardware Interface:** PCI Express x1 - **Microphone Form Factor:** Built-In - **Format:** Memory Stick - **Headphones Jack:** No headphones jack ## Images ![ISD1820 Voice Module Recording Recorder Playback Board with On-Board Microphone - Image 1](https://m.media-amazon.com/images/I/41RNASGpWLL.jpg) ![ISD1820 Voice Module Recording Recorder Playback Board with On-Board Microphone - Image 2](https://m.media-amazon.com/images/I/51tiBhAfaHL.jpg) ![ISD1820 Voice Module Recording Recorder Playback Board with On-Board Microphone - Image 3](https://m.media-amazon.com/images/I/51byNBLNKgL.jpg) ![ISD1820 Voice Module Recording Recorder Playback Board with On-Board Microphone - Image 4](https://m.media-amazon.com/images/I/51cFHq-szWL.jpg) ![ISD1820 Voice Module Recording Recorder Playback Board with On-Board Microphone - Image 5](https://m.media-amazon.com/images/I/41nNcHBm24L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by A***L on 27 March 2024* Like prompt service ### ⭐ Useless product *by S***K on 18 January 2024* Speaker output is hopeless. While recording, it is without sound. So doubtful about recorded sound. ### ⭐⭐⭐⭐⭐ Awesome product. *by P***R on 5 January 2024* Perfect for diy --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/552887002-isd1820-voice-module-recording-recorder-playback-board-with-on-board](https://www.desertcart.co.th/products/552887002-isd1820-voice-module-recording-recorder-playback-board-with-on-board) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*