ISD1820 Voice Record Play Module Small Size with Micro Speaker Wide Application for Teenager Electronic Interest Cultivation Projects

# ISD1820 Audio Record & Play Module Kit with Matched Speaker Hassle-free plug-and-play audio solution for all your DIY electronic creations and custom voice project development needs

## Product Advantages 🔹 **Dependable Core Performance**: Fitted with genuine ISD1820 main control chip and built-in non-volatile storage that saves up to 10 seconds of audio even without constant power supply. It removes the requirement for extra storage parts, lowering your development cost and simplifying your working process. 🔹 **Accurate Sound Capture**: The built-in high-sensitivity electret condenser microphone picks up low-volume and close-range sound signals precisely. No extra microphone purchase is needed, you can begin recording immediately once you finish proper wiring. 🔹 **Instant Playback Support**: We provide an 8Ω 0.5W metal frame speaker in the kit, which can be directly plugged into the onboard SP port to play your recorded audio with no extra amplifier circuits required, saving you the hassle of sourcing compatible audio output accessories. 🔹 **Beginner-Friendly Operation**: Pre-soldered copper-pin tactile buttons (REC, PLAYE, PLAYL) support one-click recording, edge-triggered playback and level-triggered playback functions. Even electronics novices can finish debugging fast without any complicated coding work. 🔹 **Durable Circuit Build**: Made of 1oz thick copper FR-4 fiberglass PCB with solid solder joints, it has excellent anti-bending and anti-corrosion properties, suitable for long-term embedded installation in various devices, with extremely low failure rate even after repeated debugging. 🔹 **Abundant Expansion Options**: Reserved 2.54mm pitch pin headers for VCC, MIC, FT, REC, PLAYL ports support external trigger, microphone expansion and audio output to external amplifiers, fully satisfying professional users' demands for customized advanced development.

## Basic Parameters - Type: Electronic Component, Audio Recording Playback Module Kit - Materials: FR-4 fiberglass PCB, electret condenser microphone, metal casing speaker, copper-pin tactile push buttons, PVC connection wire - PCB Dimension: approx. 42mm * 38mm - Appearance: Blue circuit board, silver speaker housing, black function buttons, red recording button - Use Scenarios: Prototype production, DIY toy audio retrofit, smart device voice notification, security alarm audio alert, personalized interactive gift voice customization - Pack List: 1 x ISD1820 recording module, 1 x matching speaker, 1 x connection cable The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.