ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker
ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker
ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker
Quality electronics from The Tech Depot, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.
Specifications
| Feature | Details |
| Product Type | Voice Recording & Playback Module |
| Chip | ISD1820 |
| Recording Time | Up to 10 seconds (adjustable) |
| Sampling Rate | 4 kHz - 8 kHz |
| Built-in Microphone | Yes, integrated |
| Built-in Speaker | Yes, integrated |
| Operating Voltage | 3.3V - 5V DC |
| Audio Quality | Clear digital recording & playback |
| Interface | Push buttons for record/playback control |
| Dimensions | Compact PCB design |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
Complete Voice Solution - Built-in microphone and speaker eliminate need for external audio components
Easy to Use - Simple push-button operation for recording and playback
Compact Design - Ideal for space-constrained projects
Wide Voltage Range - Compatible with 3.3V and 5V systems
High-Quality Audio - Clear recording and playback capabilities
No External Components Needed - Standalone solution
Why Choose This?
- 100% authentic from trusted suppliers
- 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse
- Expert technical support included
- Perfect for makers, students, and professionals
- Affordable pricing with bulk discounts
- Tested and verified before dispatch
Project Ideas
DIY Electronics & Hobbyist Projects
- Voice message recorders
- Door bell announcements
- Interactive greeting cards
- Sound effect modules
- Educational robotics projects
Professional Applications
- Industrial alarm systems
- Security notification systems
- Medical device voice alerts
- Smart home automation
- Commercial audio playback systems
Learning & Education
- Arduino/Microcontroller projects
- Electronics skill development
- IoT prototyping
- Voice processing experiments
- Student engineering projects
What's in the Box
Package Contents:
- 1x ISD1820 Recording Module Voice Board
- Built-in Microphone (pre-installed)
- Built-in Loudspeaker (pre-installed)
- Push-button controls
- Complete documentation
- Quick start guide
- Technical support materials
How to Use
- Power Supply - Connect 3.3V-5V DC power
- Recording - Press record button and speak into microphone
- Playback - Press playback button to hear recorded message
- Integration - Connect to Arduino/microcontroller via GPIO pins
Frequently Asked Questions
Is this 100% authentic?
Yes, sourced from authorized distributors with complete authentication verification. Each unit is tested before dispatch.
What warranty is included?
7-day warranty on manufacturing defects covering all manufacturing defects and component failures. Covers parts and labor.
How fast is shipping?
7-8 days to most of India from our Bengaluru warehouse. Express shipping available for urgent orders.
Do you provide technical support?
Yes, complete technical support available 24/7 via email and WhatsApp. Our engineers can help with integration and troubleshooting.
What is your return policy?
7-day returns on manufacturing defects only with full refund or replacement. applicable on manufacturing defects only if product is damaged on arrival.
Can I get bulk discounts?
Yes, wholesale pricing available on 10+ unit orders. Contact us for custom quotes on larger quantities.
Is coding required to use this module?
No, it can be operated with simple push buttons. However, it can also be integrated with microcontrollers for advanced applications.
What microcontrollers are compatible?
Compatible with Arduino, Raspberry Pi, PIC, AVR, and any microcontroller with GPIO pins. We provide example code and documentation.
How long can I record?
Up to 10 seconds of recording time. Duration can be adjusted based on configuration and memory usage.
Customer Support
Email: support@thetechdepot.in
WhatsApp: Available 24/7 for quick assistance
Technical Help: Free consultation on project integration
Documentation: Complete guides and examples provided
The Tech Depot - Your trusted source for quality electronics components in Bengaluru!
Buy ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker Online in India
Purchase the ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.