Ximimark 2Pcs ISD1820 Sound Voice Recording Playback Module Sound Recorder Board With Microphone Audio Loudspeaker
NAD 665
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Compact audio recording and playback module with button control.
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Product Details
| Package Weight | 1 Pound |
Who Should Buy?
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Audio Enthusiasts
Great for hobbyists wanting to experiment with recording and playback of sounds, enhancing audio projects.
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Educational Use
Perfect for teachers and students in electronics or sound engineering classes to learn about sound recording technology.
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DIY Projects
Ideal for makers and DIY enthusiasts who need versatile sound modules for custom projects, such as toys or alarms.
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Professional Use
Not suitable for professional sound recording needs where high fidelity and advanced features are required.
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Casual Users
Not ideal for those seeking a simple, plug-and-play sound solution with minimal technical setup requirements.
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Limited Experience
May be challenging for users without prior knowledge in electronics to integrate and utilize effectively.
Product Description
Ximimark 2Pcs ISD1820 Sound Voice Recording Playback Module Sound Recorder Board With Microphone Audio Loudspeaker
Customer Questions & Answers
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Question:
What is the Ximimark ISD1820 Sound Recording Module used for?
Answer: The Ximimark ISD1820 Sound Recording Module is designed for audio recording and playback applications in various projects. It's commonly used in DIY electronics, robotics, and educational kits. This module allows users to record sound directly onto the chip and replay it, making it ideal for interactive toys, announcements, or alarm systems. Because of its small size and ease of integration, it can be effectively used in both professional and hobbyist settings. -
Question:
How much audio can be recorded using the ISD1820 module?
Answer: The ISD1820 module can record up to approximately 20 seconds of audio, depending on the settings and quality. This duration is suitable for short messages, sound effects, or instructions in various applications. Whether it’s for an interactive display or enhancing a gadget's functionality, the 20-second limit is often sufficient for many creative projects, adding a personalized touch without overwhelming the audio playback. -
Question:
What type of power supply does the Ximimark ISD1820 require?
Answer: The Ximimark ISD1820 module typically operates at a voltage of 3V to 5V, making it compatible with most common power supplies including batteries and voltage regulators. This flexibility allows it to fit into many electronic projects seamlessly. Users can easily power it using standard AA batteries or a USB connection, making it versatile for both portable and stationary applications. -
Question:
Can you connect additional speakers to the ISD1820 module?
Answer: Yes, you can connect additional speakers to the ISD1820 module to enhance audio output. The module has built-in amplification and will work with various speaker types, including higher wattage models for louder playback. This feature is particularly beneficial for projects requiring clear audio output in larger areas or in noisy environments, such as exhibitions or performance installations. -
Question:
How do you record and playback audio with the ISD1820?
Answer: To record audio, press the designated 'record' button while speaking into the onboard microphone. Playback is initiated by pressing the 'play' button. The module allows for simple operation with few controls, making it user-friendly for all skill levels. This straightforward process enables quick iterations in prototypes and showcases, allowing creators to rapidly test and present their audio projects. -
Question:
Is the Ximimark ISD1820 suitable for Arduino projects?
Answer: Absolutely! The ISD1820 module is a popular choice for Arduino projects. It can easily interface with Arduino boards, providing a simple way to add sound to your projects. Users can control the module's recording and playback states through Arduino pins, making it ideal for educational projects or interactive installations that require audio feedback or sound effects. -
Question:
What is the size of the Ximimark ISD1820 module?
Answer: The Ximimark ISD1820 module is compact and lightweight, with dimensions that typically measure around 32mm x 24mm. This small footprint is advantageous for various projects, as it can fit into tight spaces without compromising on functionality. Its design is particularly useful for portable devices, interactive toys, and projects where space is limited. -
Question:
Does the ISD1820 have any specific audio quality specifications?
Answer: The ISD1820 provides a decent audio quality for its class, typically offering mono sound with a sample rate of about 8 kHz. While it may not match high-fidelity audio systems, it delivers clear sound suitable for voice recording and messaging. It's ideal for applications like voice prompts in devices, where clarity is crucial but ultra-high fidelity is not required. -
Question:
What accessories come with the Ximimark ISD1820 module?
Answer: The package usually includes two ISD1820 modules along with an onboard microphone and connections for a speaker. However, additional components like external power sources, speakers, or connecting wires are typically not included. This modular approach allows users to customize their projects according to specific needs and ensures that the final setup meets intended functionalities. -
Question:
Where can I buy the Ximimark 2Pcs ISD1820 Sound Voice Recording Playback Module?
Answer: You can purchase the Ximimark 2Pcs ISD1820 Sound Voice Recording Playback Module With Microphone Audio Loudspeaker on Ubuy. This platform offers a wide range of electronic components, including the ISD1820, ensuring availability and ease of purchase within Namibia.
Ximimark Sound Modules Editorial Review
**** The Ximimark 2Pcs ISD1820 Sound Voice Recording Playback Module offers a compact and economical solution for users seeking basic audio recording and playback capabilities. While many customers initially find the module's sound quality insufficient for their needs, especially for louder applications, others appreciate its simplicity and versatility, particularly in niche projects like sound effects for toys or models. Users have noted that to achieve better performance, external amplification is often necessary, as the on-board speaker does not produce sufficient volume on its own. Moreover, the absence of instructions or detailed guidance on wiring and setup has left some users feeling frustrated, particularly those unfamiliar with basic electronics. This suggests that a better instructional component could greatly enhance the user experience. Tech-savvy users have managed to modify the module to improve audio quality, such as increasing the sample rate or replacing components to reduce background noise. However, these modifications may require advanced skills, including soldering, which the standard buyer may not possess. The lack of features like digital recording upload and loop playback further restricts its appeal, leading many to seek alternatives for more demanding applications. Despite these shortcomings, some users find it serves their intended purpose well when employed within its limitations, highlighting that, for simple tasks, the quality is acceptable. Overall, the Ximimark ISD1820 module presents a mixed reception: while it has its advantages for hobbyists and those not requiring high audio fidelity, its usability is hampered by poor sound quality and insufficient documentation. **
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Pros
- Inexpensive and compact design.
- Easy to operate with a straightforward setup for basic tasks.
- Works sufficiently well for simple sound effects and voice recordings.
- Capable of basic modifications for improved performance.
Cons
- Sound quality is low, requiring external amplification for louder applications.
Product Price History
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NAD 665
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